My collection is growing! 直 I’ve now got my 15th rock core: a nice piece of sandstone. Up next, I’m heading back to a nearby dune to break out a new tool – my regolith collection bit ...

White Domes Loop Trail: Also at Valley of Fire State Park, this easy but incredibly scenic 1.1-mile loop trail takes you through a slot canyon, sandy washes, and over beautiful Aztec sandstone.