Grimes Point Petroglyphs near Fallon, Nevada August 27, 2020 CC BY-NC 4.0 Petroglyphs on the short trail near the picnic area. These are interesting and easy to access, but the real highlights are at the "Hidden Cave" area, about a mile or so further down a gravel road. CC BY-NC 4.0 Lizard CC BY-NC 4.0 Lizard petroglyph off the trail to the Hidden Cave CC BY-NC 4.0 Another lizard CC BY-NC 4.0 ...and another lizard petroglyph. (Can't beat that first one, though.) CC BY-NC 4.0 CC BY-NC 4.0 Cave with tufa formations on ceiling CC BY-NC 4.0 Tufa close-up