30 Bizarre and Brilliant Stops Along America’s Route 66
23. Blue Hole (Santa Rosa, NM)

Discover an unexpected oasis in the New Mexico desert. The Blue Hole of Santa Rosa is a stunning, bell-shaped natural swimming hole known for its crystal-clear, sapphire-blue water with a constant cool temperature. This artesian well is a popular spot for scuba diving (yes, diving in the desert!) and a refreshing stop for weary travelers needing a dip. Its surprising beauty and geological uniqueness make it a memorable natural detour just off the main Route 66 path, offering a cool respite under the hot Southwestern sun.








