Antelope Canyon, Arizona: Surreal sandstone slot canyon. Interplay of light and shadow creates mesmerizing patterns and vibrant hues.
Area 51, Nevada: Infamous military base. Alien conspiracy theories, UFO legends. Intriguing for extraterrestrial enthusiasts, though access restricted.
Salvation Mountain, California: Colorful art installation in desert. Leonard Knight's tribute to love and devotion using adobe and paint.
Biosphere 2, Arizona: World's largest earth science experiment. Closed-system ecological research site with rainforest, ocean, and desert biomes.
Carhenge, Nebraska: Replica of England's Stonehenge, made from vintage cars. Quirky roadside attraction honoring car culture.
The Winchester Mystery House, California: Sprawling Victorian mansion with maze-like layout. Staircases leading nowhere, built by superstitious widow Sarah Winchester.
Bishop's Castle, Colorado: Hand-built stone fortress in San Isabel Forest. Towers, stained glass, ironwork, built by one man, Jim Bishop.
The Wave, ArizonaUtah: Wavy red sandstone rock formation. Undulating patterns, limited visitor permits preserve its fragile beauty.