32 Underrated National Parks Perfect for Avoiding Summer Crowds
Think all national parks are overrun by summer crowds? Not even close. While the usual headliners get the glory (and the traffic jams), a different kind of park experience still exists—wilder, quieter, and blissfully uncrowded. We’ve expanded our guide to 32 Underrated National Parks Perfect for Avoiding Summer Crowds—a curated collection of overlooked gems where solitude still reigns. These aren’t just backups; they’re destinations in their own right, offering glacier-fed lakes without the bus lines, canyons without the elbowing, and wildlife encounters that feel personal, not performative. From volcanic ridges to swaying prairie grasslands, each park invites you to ditch the script and discover a version of nature that’s less filtered—and far more freeing. So if you're ready to trade packed parking lots for wide-open trails and rediscover why you travel in the first place, this list is your starting point. Summer is calling—but not where everyone else is going.
1. Lassen Volcanic National Park: A Geothermal Wonderland
Lassen Volcanic National Park in California is a hidden gem that offers an otherworldly experience with its geothermal features. Unlike its more famous counterpart, Yellowstone, Lassen provides an intimate encounter with nature’s fiery forces. The park is home to steaming fumaroles, boiling mud pots, and crystal-clear lakes that reflect the surrounding volcanic peaks. Hiking trails weave through lush meadows and past bubbling springs, offering a peaceful journey through a landscape shaped by ancient eruptions. The park's remote location ensures fewer visitors, allowing you to explore its wonders in relative solitude. In summer, wildflowers blanket the meadows, adding bursts of color to the volcanic terrain. Wildlife such as black bears, mule deer, and a variety of bird species thrive in this diverse ecosystem, providing ample opportunities for wildlife observation in a serene setting.
2. North Cascades National Park: The Alpine Sanctuary
Tucked away in the northern reaches of Washington State, North Cascades National Park is a pristine wilderness of jagged peaks, lush forests, and cascading waterfalls. Often referred to as the "American Alps," this park is a paradise for hikers and nature enthusiasts seeking solitude. The park's rugged terrain and remote location deter the casual tourist, making it an ideal escape from summer crowds. Trails range from gentle walks through old-growth forests to challenging climbs up alpine ridges, offering something for every level of adventurer. The park's diverse ecosystems support a rich array of wildlife, including gray wolves, mountain goats, and the elusive wolverine. The sound of rushing water and the scent of pine fill the air, creating a tranquil atmosphere that invites introspection and relaxation. Whether you're camping by a serene mountain lake or exploring high alpine meadows, North Cascades offers a peaceful retreat into nature's embrace.
3. Great Basin National Park: Stargazing and Solitude
Great Basin National Park in Nevada is a hidden treasure known for its dark skies and ancient bristlecone pines. Far from the light pollution of urban areas, the park offers some of the best stargazing opportunities in the country. Visitors can marvel at the Milky Way stretching across the night sky, a sight that inspires awe and reflection. During the day, the park's diverse landscapes beckon exploration. From the towering peaks of the Snake Range to the mysterious Lehman Caves, Great Basin offers a variety of experiences for those seeking solitude. The park's high elevation and dry climate create a unique environment where ancient trees have thrived for thousands of years. Hiking among these living relics is a humbling experience, offering a connection to the past and a reminder of the enduring power of nature. With its remote location and limited accessibility, Great Basin remains a peaceful haven for those seeking to escape the hustle and bustle of summer tourism.
4. Isle Royale National Park: An Island of Isolation
Located in the northwest corner of Lake Superior, Isle Royale National Park is a remote island wilderness that offers an unparalleled sense of isolation and tranquility. Accessible only by boat or seaplane, the park's rugged terrain and pristine waters provide a haven for solitude seekers. The island's dense forests, rocky shores, and inland lakes create a diverse landscape that supports a variety of wildlife, including moose, wolves, and loons. With no roads or vehicles, visitors must explore the park on foot or by kayak, allowing for an immersive experience in nature. The park's remoteness ensures that visitor numbers remain low, even during the peak summer months. This isolation allows for a deeper connection with the natural world, as the sounds of civilization fade away and the rhythm of the island takes over. Whether you're hiking along the Greenstone Ridge or paddling through the island's many coves, Isle Royale offers a peaceful escape into the heart of wilderness.
5. Congaree National Park: A Floodplain Forest Retreat
Congaree National Park in South Carolina is a hidden gem that offers a unique experience in one of the last remaining old-growth floodplain forests in North America. The park's towering hardwoods and lush undergrowth create a cathedral-like atmosphere, where sunlight filters through the canopy and the air is filled with the sounds of the forest. Boardwalk trails wind through the swamp, offering a chance to observe the park's diverse wildlife, including river otters, bobcats, and a variety of bird species. The park's remote location and challenging terrain keep visitor numbers low, providing a peaceful retreat for those seeking solitude. The slow-moving waters of the Congaree River create a tranquil backdrop for canoeing and kayaking, allowing visitors to explore the park's hidden corners at a leisurely pace. Whether you're wandering through the towering trees or gliding along the river, Congaree offers a serene escape into a world untouched by time.
6. Guadalupe Mountains National Park: Desert Solitude
In the remote reaches of West Texas, Guadalupe Mountains National Park offers a stark and beautiful desert landscape that is perfect for those seeking solitude. The park is home to the highest peak in Texas, Guadalupe Peak, which offers stunning views of the surrounding Chihuahuan Desert. Hiking trails lead through rugged canyons, lush riparian areas, and high desert plateaus, providing a variety of experiences for outdoor enthusiasts. The park's remote location and challenging terrain ensure that visitor numbers remain low, even during the summer months. This solitude allows for a deeper connection with the natural world, as the vast desert landscape stretches out in all directions, offering a sense of peace and tranquility. The park is also home to a variety of wildlife, including mule deer, javelinas, and golden eagles, providing ample opportunities for wildlife observation. Whether you're climbing to the summit of Guadalupe Peak or exploring the hidden canyons, Guadalupe Mountains offers a serene escape into the heart of the desert.
7. Voyageurs National Park: A Water Wonderland
Voyageurs National Park in Minnesota is a hidden gem that offers a unique experience in a water-based wilderness. The park's interconnected system of lakes and waterways provides a paradise for canoeists and kayakers seeking solitude. With its remote location and limited road access, Voyageurs offers a peaceful retreat from the hustle and bustle of summer tourism. The park's diverse ecosystems support a rich array of wildlife, including black bears, bald eagles, and loons. The sounds of the forest and the gentle lapping of water create a tranquil atmosphere that invites relaxation and reflection. Camping is available on the park's many islands, offering a chance to wake up to the sound of loons calling across the water. Whether you're paddling through the park's pristine lakes or exploring its lush forests, Voyageurs offers a serene escape into a world of water and wilderness.
8. Kobuk Valley National Park: Arctic Isolation
Kobuk Valley National Park in Alaska is a remote and rugged wilderness that offers a unique experience in the heart of the Arctic. The park's vast sand dunes, lush boreal forests, and winding rivers create a diverse landscape that supports a variety of wildlife, including caribou, grizzly bears, and wolves. With no roads or trails, visitors must explore the park on foot or by bush plane, allowing for an immersive experience in nature. The park's remote location ensures that visitor numbers remain low, even during the peak summer months. This isolation allows for a deeper connection with the natural world, as the sounds of civilization fade away and the rhythm of the Arctic takes over. Whether you're hiking through the park's sand dunes or floating down its winding rivers, Kobuk Valley offers a peaceful escape into the heart of the Arctic wilderness.
9. Black Canyon of the Gunnison National Park: A Canyon of Solitude
Black Canyon of the Gunnison National Park in Colorado is a hidden gem that offers a unique experience in one of the most dramatic canyons in North America. The park's sheer cliffs and narrow gorge create a stunning landscape that is perfect for those seeking solitude. Hiking trails lead to breathtaking overlooks, offering stunning views of the canyon's rugged beauty. The park's remote location and challenging terrain ensure that visitor numbers remain low, providing a peaceful retreat from the hustle and bustle of summer tourism. The park is also home to a variety of wildlife, including mule deer, black bears, and peregrine falcons, providing ample opportunities for wildlife observation. Whether you're hiking along the canyon rim or exploring its hidden corners, Black Canyon of the Gunnison offers a serene escape into a world of dramatic beauty and solitude.
10. Wrangell-St. Elias National Park: Vast Wilderness
Wrangell-St. Elias National Park in Alaska is the largest national park in the United States, offering a vast wilderness that is perfect for those seeking solitude. The park's towering mountains, massive glaciers, and lush valleys create a stunning landscape that is home to a variety of wildlife, including grizzly bears, moose, and Dall sheep. With its remote location and limited accessibility, Wrangell-St. Elias offers a peaceful retreat from the hustle and bustle of summer tourism. Visitors can explore the park on foot, by air, or by water, allowing for a variety of experiences in this stunning wilderness. Whether you're hiking through the park's rugged terrain or flying over its massive glaciers, Wrangell-St. Elias offers a serene escape into the heart of the Alaskan wilderness.
11. Dry Tortugas National Park: A Tropical Oasis
Dry Tortugas National Park in Florida is a hidden gem that offers a unique experience in a tropical paradise. The park's remote location, accessible only by boat or seaplane, ensures that visitor numbers remain low, even during the peak summer months. The park's crystal-clear waters, vibrant coral reefs, and historic Fort Jefferson create a stunning backdrop for exploration. Snorkeling and diving opportunities abound, allowing visitors to discover the park's rich marine life, including sea turtles, tropical fish, and vibrant coral formations. The park's serene beaches and turquoise waters create a tranquil atmosphere that invites relaxation and reflection. Whether you're exploring the park's historic fort or snorkeling through its vibrant reefs, Dry Tortugas offers a serene escape into a tropical oasis.
12. Redwood National and State Parks: Ancient Giants
Redwood National and State Parks in California offer a unique experience in a forest of ancient giants. The park's towering redwoods, some of the tallest trees in the world, create a cathedral-like atmosphere that is perfect for those seeking solitude. Hiking trails wind through the forest, offering a chance to observe the park's diverse wildlife, including Roosevelt elk, black bears, and a variety of bird species. The park's remote location and challenging terrain ensure that visitor numbers remain low, providing a peaceful retreat from the hustle and bustle of summer tourism. The sound of the forest and the scent of redwood fill the air, creating a tranquil atmosphere that invites relaxation and reflection. Whether you're wandering through the towering trees or exploring the park's hidden corners, Redwood offers a serene escape into a world of ancient giants.
13. Pinnacles National Park, California: Ancient Volcanoes & Condor Skies
Nestled in California's inner Coast Ranges, Pinnacles National Park, a land shaped by ancient volcanoes, offers a rugged, quiet escape often overshadowed by its flashier state counterparts. Hike through talus caves formed by tumbling boulders, marvel at dramatic rock spires (a haven for rock climbers), and, most importantly, witness the majestic California condor soaring overhead – a truly humbling sight. The park’s less-traveled trails and unique geology provide ample solitude for those seeking an active, yet peaceful communion with nature.
14. Kenai Fjords National Park, Alaska: Glacial Grandeur & Coastal Quiet
While accessible by boat tours from Seward, much of Kenai Fjords National Park remains a vast, tranquil wilderness of ice and ocean. Venture beyond the main boat routes for kayaking among icebergs, exploring hidden coves, or taking a scenic flight over the Harding Icefield. Witness massive tidewater glaciers calve into the sea, spot whales and puffins, and discover pristine coastal forests. The park’s sheer scale and remote sections ensure profound solitude amidst breathtaking glacial landscapes, a truly humbling summer experience.
15. Capitol Reef National Park, Utah: Orchard Oases & Desert Seclusion
Often overlooked in Utah's "Mighty 5," Capitol Reef National Park offers a stunning blend of desert landscapes, ancient petroglyphs, and unexpected lush orchards. Hike through dramatic canyons and along Waterpocket Fold, a geological monocline stretching nearly 100 miles. Pick fresh fruit in historic orchards, a unique park experience. Its relative remoteness and diverse scenery provide vast stretches of solitude, allowing for quiet contemplation amidst vibrant red rock formations and starry night skies, a truly serene desert immersion.
16. Wind Cave National Park, South Dakota: Subterranean Secrets & Prairie Serenity
Below the surface, Wind Cave National Park hides one of the world's longest and most complex caves, famous for its rare boxwork formations. Above ground, vast mixed-grass prairie is home to bison, elk, and prairie dogs, offering a serene wildlife viewing experience. Unlike more crowded Black Hills attractions, Wind Cave provides quiet trails through rolling hills and peaceful opportunities for wildlife photography. It's a dual-experience park where subterranean wonders meet sweeping natural quiet.
17. Channel Islands National Park, California: Island Isolation & Marine Wonders
Dubbed the "Galapagos of North America," Channel Islands National Park comprises five remote islands off the Southern California coast, accessible only by ferry or private boat. This isolation ensures remarkable tranquility. Kayak through sea caves, snorkel in kelp forests alongside seals, or hike through unique island ecosystems. The lack of cars and development fosters a deep sense of peace and connection to nature, offering a pristine marine wilderness experience away from mainland crowds.
18. Gates of the Arctic National Park & Preserve, Alaska: Pure Arctic Wilds
For the ultimate solitude seeker, Gates of the Arctic National Park is the very definition of a hidden gem—no roads, no trails, no facilities. This immense Alaskan wilderness demands self-sufficiency and offers unparalleled tranquility. Backpack through vast tundra, raft pristine rivers, and witness the aurora borealis if you visit late summer. It's an immersive experience for experienced adventurers seeking true isolation and a profound connection with untouched Arctic nature, far beyond the reach of conventional tourism.
19. Mammoth Cave National Park, Kentucky: World's Longest Cave & Woodland Calm
Mammoth Cave National Park protects the world's longest known cave system, offering fascinating ranger-guided tours through its vast subterranean chambers. Above ground, the park boasts extensive hiking trails through lush Green River Valley woodlands, perfect for peaceful strolls, kayaking, or fishing. While the cave tours can be popular, the expansive surface trails offer abundant opportunities for solitude and quiet immersion in a beautiful Kentucky forest landscape, a unique blend of underground wonder and surface serenity.
20. Katmai National Park & Preserve, Alaska: Bear Encounters & Volcanic Beauty
While Brooks Falls draws crowds to see bears, much of Katmai National Park remains a remote, pristine wilderness of volcanoes, lakes, and rivers. Accessible primarily by floatplane, this park offers unparalleled opportunities for brown bear viewing and quiet wilderness exploration beyond the popular viewing platforms. Hike through volcanic landscapes, fish in pristine rivers, and experience true solitude amidst Alaska's raw beauty, making it an extraordinary, yet often peaceful, summer escape.
21. Carlsbad Caverns National Park, New Mexico: Desert Caves & Bat Spectacles
Carlsbad Caverns National Park plunges visitors into a mesmerizing subterranean world of vast limestone chambers adorned with incredible stalactites and stalagmites. While the main cavern is popular, the sheer scale allows for a sense of awe and quiet contemplation. Above ground, explore desert trails with panoramic views, and at dusk, witness the spectacular exodus of thousands of bats from the cave entrance. It offers a unique blend of geological wonder and serene desert solitude.
22. Hot Springs National Park, Arkansas: Urban Oasis & Healing Waters
Hot Springs National Park is a surprisingly unique "urban" park, protecting natural thermal springs within the city of Hot Springs. While the historic Bathhouse Row is a central attraction, the surrounding forested mountains offer miles of tranquil hiking trails where solitude can be found. Enjoy the quiet beauty of the Ouachita Mountains, soak in the therapeutic waters, and experience a unique blend of natural wonder and historical charm, offering a peaceful retreat unlike any other.
23. Petrified Forest National Park, Arizona: Timeless Beauty in the Painted Deser
Often overshadowed by Arizona's flashier parks, Petrified Forest is a stunning desert mosaic of rainbow-hued badlands, fossilized trees, and ancient petroglyphs. The surreal landscapes of the Painted Desert stretch in quiet waves of color, and trails like the Blue Mesa Loop offer peaceful solitude among stone logs that have endured for over 200 million years. With few crowds and vast open vistas, the park invites slow exploration and reflection on deep geologic time. Wander through ancient ruins, spot lizards darting across cracked earth, and discover how stillness can feel deeply alive.
24. Great Sand Dunes National Park, Colorado: Where Mountains Meet Sahara
In southern Colorado, an unexpected world of towering dunes rises against the backdrop of the Sangre de Cristo Mountains. Great Sand Dunes National Park offers an almost surreal experience—hiking barefoot across silky peaks, sandboarding down sun-warmed slopes, and listening to the hush of wind-carved ridges. Unlike crowded mountain parks, the dunes offer vast space to explore without bumping elbows. Medano Creek creates a seasonal beach at the base, perfect for cooling off in summer. As night falls, the stars stretch endlessly across the sky, completing the magic of this vast, otherworldly sanctuary.
25. Cuyahoga Valley National Park, Ohio: Midwest Serenity on the Water
Cuyahoga Valley, nestled between Cleveland and Akron, may be one of the country’s most overlooked national parks—but it’s also one of its most peaceful. Miles of towpaths trace the historic Ohio & Erie Canal, weaving through forests, farmland, and waterfalls. The park’s Brandywine Falls and ledgy hiking trails offer a quiet, photogenic charm, while bike rides along the Cuyahoga River soothe the summer soul. Despite being within a short drive of two cities, this park feels worlds away, offering an easy, crowd-free escape into Midwestern greenery and nostalgia.
26. Sequoia and Kings Canyon National Parks, California: Giant Quiet in the Shadow of Yosemite
While Yosemite battles summer congestion, neighboring Sequoia and Kings Canyon quietly offer just as much grandeur—without the lines. Wander among groves of towering sequoias, including the General Sherman Tree, the largest living tree on Earth. Then descend into Kings Canyon, a vast, glacially carved wilderness that rivals Yosemite Valley in scale and beauty. With fewer crowds and just as much drama, these twin parks offer a stunning mix of alpine lakes, granite cliffs, and hushed forests. It’s a humbling, peaceful place where the scale of nature gently silences the noise of everything else.
27. Mesa Verde National Park, Colorado: Ancient Echoes in Cliffside Silence
Mesa Verde isn’t just a park—it’s a time capsule. Tucked in the high desert of southwestern Colorado, this UNESCO World Heritage Site preserves the stunning cliff dwellings of the Ancestral Puebloans, carved directly into canyon walls. While many pass through on guided tours, fewer stay to truly absorb the stillness that surrounds these ancient homes. Summer mornings are especially serene, with golden light washing over silent stone cities like Cliff Palace and Balcony House. Beyond the ruins, quiet trails wind through pinon-juniper forests and offer panoramic canyon views. Mesa Verde invites not just observation, but reverence—a space to reflect on human resilience, ingenuity, and the passage of time. With far fewer visitors than other cultural landmarks, it’s a soulful, quiet alternative for travelers seeking depth and connection. Here, history whispers—and you’ll actually hear it.
28. Big Bend Ranch State Park, Texas: The Quiet Side of the Rio Grande
Often eclipsed by its national park neighbor, Big Bend Ranch State Park delivers a raw, untamed version of West Texas. With more than 300,000 acres of rugged desert, volcanic cliffs, and Rio Grande riverfront, it’s a haven for solitude-seekers. Hike remote canyons, ride singletrack trails, or paddle along the river—all without jostling crowds. The starry skies are legendary, and the silence is near-total. It’s the kind of place that strips life back to the essentials: sky, rock, water, wind. Wild, vast, and often empty, this park invites you to go off-grid and get reacquainted with stillness.
29. Haleakalā National Park, Hawaii: Above the Clouds and Beyond the Crowds
While most visitors dash to the summit for sunrise and flee, those who linger discover the real magic of Haleakalā. This Hawaiian treasure spans from Mars-like volcanic craters to lush, bamboo-filled rainforests. Hike the Sliding Sands Trail and you’ll feel like you’re on another planet—often alone. Down in the Kipahulu District, waterfalls tumble into sacred pools with far fewer tourists than nearby attractions. The altitude and remoteness deter casual travelers, giving solitude-seekers room to breathe. Whether you’re catching the stars or the sound of birds in the jungle, Haleakalā offers a serene, spiritual summer escape.
30. Theodore Roosevelt National Park, North Dakota: Painted Canyons and Prairie Calm
Set in North Dakota’s Badlands, Theodore Roosevelt National Park is a quiet triumph of wild beauty. Bison graze undisturbed, wild horses roam freely, and colorful rock formations ripple across the horizon. Visitors can hike through juniper-studded canyons, kayak the Little Missouri River, or simply absorb the endless prairie sky. Unlike more hyped parks out west, this one moves at its own pace—and invites you to do the same. It’s a place of personal reflection, just as it was for Roosevelt himself. If you’re seeking open space, big skies, and the freedom to wander without a crowd, this is it.
31. Craters of the Moon National Monument and Preserve, Idaho: Otherworldly and Empty
Few places live up to their name quite like this one. Craters of the Moon’s surreal lava flows, cinder cones, and lava tubes stretch across southern Idaho in strange, sculptural silence. It looks like another planet—and in summer, it often feels like you have it to yourself. Explore underground caves, walk the eerie black rock plains, or climb Inferno Cone for panoramic views of desolation. Because it’s not a household name, most tourists pass it by—leaving the volcanic wonderland open for discovery. It’s weird, wild, and wonderfully quiet. If your summer soul craves something offbeat and uncrowded, head here.
32. Chiricahua National Monument, Arizona: Wonderland of Rocks—and Peace
Hidden in southeastern Arizona, Chiricahua feels like a secret shared among seasoned hikers and solitude lovers. Its sky-high hoodoos—balanced rock formations that stretch like stone sentinels—are a marvel to explore. Miles of interconnected trails wind through pine forests, narrow canyons, and surreal landscapes, all with barely a soul in sight. It’s the kind of place where you can hear your own footsteps—and little else. Wildlife sightings are frequent, from coatis to hawks, and the park’s remote location keeps it blissfully crowd-free. Dubbed the "Land of Standing-Up Rocks," Chiricahua quietly stands apart from the summer stampede.
Where the Wild Still Waits
In a season when the most popular parks are brimming with bucket lists and bus tours, there’s a different kind of summer waiting—for those willing to look past the headlines. These underrated national parks don’t just offer fewer crowds; they offer more of everything that actually matters: stillness, scale, sky. Whether it’s volcanic plains, red rock cathedrals, Arctic tundra, or desert silence, each place dares you to slow down, tune in, and travel with intention. These aren’t detours—they’re destinations that return something rare: space to think, room to breathe, and the kind of awe that isn’t choreographed. So skip the jam-packed photo ops. Chase the quiet. Find the place where your footsteps are the loudest sound around. That’s where summer truly lives—not in the noise, but in the wonder you don’t have to share. This year, let the wild be yours again. Completely.
