rakkup allows you to access an entire bookshelf of rock climbing, bouldering, and backcountry ski guidebooks on your Android device, even beyond the reach of cell phone coverage. It navigates you through the trail system to your climb, turn by turn, and tracks your backcountry snow adventures with offline topo maps and elevation profiles. Produced in partnership with Outdoor Research, rakkup reinvents the outdoor guidebook for the smartphone era.

We've partnered with Beacon Guidebooks, Wolverine Publishing, and other authors and publishers around the world to bring you rich guidebooks complete with color photos and topo drawings.

Browse climbs and ski descents on a map or in the list format of your choice, filter and search in seconds, then navigate using your phone's GPS with a single tap.