Fujiairah Petroglyphs: Iconography and interpretation of these rupestrian carvings located in the United Arabe Emirates.
Hawaiian Petroglyphs: A gallery of historic and prehistoric rock art from two locations on the island of Lanai.
Ometepe Petroglyph Project: History and information of this long term volunteer field survey of the Maderas half of the Nicaraguan island of Ometepe. Offers field notes, photos and volunteer information.
Petroglyphs in the Mojave: A small selection of petroglyphs and rock art of the Californian desert indians.
Prehistoric Man and his Art: Prehistoric Man and his Art: Many reproductions of ancient drawings and carvings fron all over the world, with descriptions. By artist Daniel Verdejo in Barcelona. Mostly in Spanish with some English
Rock Art of Hawai'i from furrythrottle.com: Photos of petroglyphs from remote prehistoric rock art galleries of Hawaii, the Big Island. View unpublished images of an ancient belief-system whose meanings are lost in time.
Save Dampier Rock Art: International campaign to save the world's largest petroglyph site from destruction.
University of Durham: Rock Art Past & Present: Research papers on the recording, conservation, presentation and interpretation of Prehistoric Rock Art. Also course modules and links.
Valcamonica Rock Art: Footsteps of Man Archaeological Society is investigating prehistoric petrogyphs in the Alps. Clickable map leads to images. Descriptions of sites and periods.
Yorkshire Rock Art: Graeme C. presents location maps, photographs and descriptions of Yorkshire's Neolithic and Bronze Age cup and ring rock carvings.