Trails.com is the premier resource for trail reviews, hiking trails, mountain bike trails and many other outdoor activities. Find more than 44,000 trail descriptions and topo maps.
Whether you're considering trail running for the first time or are an experienced ultra runner, we promise you a rewarding experience in a beautiful environment. We are recognized for the spectacular courses, unsurpassed aid stations, well-...
Based in Canada, 5 Peaks Trail Running Series is the first and only race series of its kind in North America. Why run on the road, when you can run on top of the World!
The best trail running, endurance ultramarathons, mountain and adventure running. Articles, videos, gear and shoes, training, races, nutrition and much, much more!