What: A mobile app that pairs satellite imagery with ski area trail maps to create an interactive, 3D model of the terrain, including pitch, location, exposure and more Supported Colorado resorts: ...

Features: Interactive trail maps with descriptions and trail ratings; real-time 3D mapping for in-bounds and backcountry terrain; downloadable content for areas with no mobile service; run tracking ...

Snowmobilers across Maine now have a new tool designed to take the guesswork out of trail conditions. It’s the focus of this ...

Have you ever been on a trail and come up to a tree crossing the path, or a washed-out bridge, or an overflowing trash can in a municipal park, and thought, ‘I wish I had known about this before I ...