The Xterra Beaver Creek trail race is a fantastic option for runners of all abilities and trail experiences. They have 3 races, a 5K, a 10K and a 21K. Each are different variations of loops and have it all! climbing single track, beautiful mountain views, and if you run the 21K, about 2000ft of gain. The whole experience makes you feel like an elite from the massive arch you finish under, the big timing system, then hearing your name from the speakers saying "You are an Xterra warrior!"