- Petrified Forest National Park and Painted Desert near the Grand Canyon of Arizona provides camping hiking and beautiful tourist location with hiking, camping, ancient Indian ruins, prehistoric man, dinosaurs, fossils, petroglyphs ...www.wmonline.com/attract/pforest/pforest.htm
- Hallelujah! There it is! I shouted as the Triassic cycad leaf sprang from the rock.www.fieldadventures.org/az/cycadwash.html