Galaxy Watch Ultra 2 Trail Running Test: Can It Outrun Your Garmin?

Samsung’s Galaxy Watch Ultra 2 stood out on a hot California trail run with a 5,000-nit display that stayed easy to read and elevation tracking that proved genuinely useful.

Hydration reminders and AI sweat estimates look promising for long trail runs, though their real-world accuracy still needs more proving.

The weak spot was navigation: route finding felt clunky and depended on the Samsung Health app or preloaded GPX files instead of smooth on-watch trail browsing.

Overall, Samsung is pushing the Ultra 2 toward serious trail-running territory, but route loading and feature reliability will determine whether it can challenge Garmin and other sports-watch leaders.