California

Lava Beds

Lava Beds National Monument is one of the best for any speleologist or beginner cave lover. Nowadays more than 20 caves are open for visitors of different levels of difficulty, from usual baby walking to experienced crawling with gear.

Utah

Bonneville Salt Flats

Very famous salt flats because of land-speed record but it’s actually public spot where you can walk, hike, bike or even drive your own car. Don’t forget driving there will make you salty, very salty. That salt got there from the lake that no longer exist, imagine it was very bottom of lake and almost one thousand feet water were there.

Nevada

Lehman Caves and the Great Basin

Our guide, a senior experienced ranger with kind and laughing eyes, said that Lehman caves are the most spectacular caves in the USA. And that’s totally true!! Unforgettable experience! Caves consist of many huge ’rooms’ full of stalactites and stalagmites of different shapes. That’s one of the biggest cave systems in the USA and for sure the most dazzling.