I wish I'd had the Arches National Park Geology Tour app when my husband and I visited Arches National Park a few years ago. Everything you need is here: information about the formation of the park, audio narration and photos of the Park's geological formations, as well as a map showing you where to find each of these formations.
Most important - It all works without Internet access so you can use it in the Park.
Watch the YouTube video: http://www.youtube.com/watch?v=Qf232GrFzco
Learn more at Tasa Graphic Arts Web site.
