onX Hunt Hunting Maps - onX Hunt: Hunting Maps, Offline GPS/Nav & Weather is an app by onXmaps that comes up with features to help you in viewing ownership of land and the name of the owner of the land.

Ski Tracks - Ski Tracks is a Ski and Snowboard tracking application, available on Android ,iOS and Blackberry 10.

Ski Blackbox - Ski Blackbox Ski Blackbox 正在使用 Facebook。加入 Facebook，与 Ski Blackbox Ski Blackbox 和其他可能认识的用户互动。Facebook 让人们相互分享，让世界更开放、联系更紧密。

Slopes - Track your edge skiing and snowboarding

OsmAnd - Global mobile map viewing and navigation for online and offline OSM maps

Trekarta - Trekarta is an application that is designed for travelers, hikers, and tourists to provide guidelines related to hiking, off-roading, boating, cycling, geocaching, and all the activities related to the outdoors.