Taos, New Mexico – In celebration of National Park Week, Tasa Graphic Arts, Inc. has placed their Arches National Park Geology Tour app and Grand Canyon National Park Geology Tour app on sale through April 24th.

Arches National Park Geology Tour app provides an illustrated and narrated introduction to the geology of Arches National Park. Illustrations, animations, and photos by Dennis Tasa are narrated by geologist Deborah Ragland, Ph.D. of the University of New Mexico, Taos. The sale price is $2.99 (regularly $4.99), a 40% discount!

Grand Canyon National Park Geology Tour app is a narrated photographic tour of the South Rim of the Grand Canyon with an emphasis on the geology. Learn why the rocks display magnificent colors, find out how the interesting pinnacles and buttes formed, and study the different rock layers and their ages. The sale price is $4.99 (regularly $9.99), a 50% discount!

Either as a supplement to your visit or as a planning tool, these apps provide an extensive description of the geology of each park. Listen to the narration as you hike the trails, study the photos and illustrations before your visit, or just take a virtual trip. These apps are completely self-contained! No internet connection required.

We hope our apps enhance your visit to these spectacular National Parks!

Tasa Graphic Arts
Tasa Apps
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In addition to producing iOS apps and multi-touch books, Tasa Graphic Arts, Inc. produces award-winning interactive, educational CD-ROMs covering planetary geology, plate tectonics, topographic maps, rocks and minerals, weather and climate, the processes that shape Earth’s surface, and more. Copyright (C) 2016 Tasa Graphic Arts, Inc. All Rights Reserved. All other trademarks and trade names are the property of their respective owners.