It is fairly terrifying to trust a strip of fuzzy fabric to keep you from careening backwards down a steep, snowy ski hill while trying to climb up it. That fuzz’s friction is all I could think about the first time I splitboarded up Steamboat, Colorado’s blue runs at seven a.m. while my family was still nestled in their beds...

　　Owners of adventure dogs tend to be pretty adamant that their outdoorsy pooch is not just great, but the best adventure dog ever. A sweet and understandable sentiment, if an entirely subjective one. But now, the world’s biggest fitness app is making it possible for people to back up their talk with some cold hard numbers. That’s right: Strava for...

　　Avalanche safety, like sex ed, isn’t really about abstinence. People are going to venture into the mountains, so the challenge is to minimize risk, take appropriate countermeasures, and understand when conditions are too dangerous to proceed. Still, things sometimes go wrong even if you’re following best practices, at which point the objective shifts to maximizing your odds of surviving and...