Mount Rainier Trail Half Marathon

Mount Rainier Trail Events at Crystal Mountain Resort present an invigorating high-altitude challenge with breathtaking scenery. Athletes can choose between a twilight 5K, a 10K, and a rugged half marathon that takes you on a thrilling descent of 2,400 ft (731 m) from the summit to the base lodge. The half marathon is not for the faint-hearted, boasting a 5/5 difficulty rating, as it navigates through rocky ridgelines, alpine meadows, and forested switchbacks, offering both intense physical demands and stunning visual rewards. While technical in parts, each race concludes with access to Crystal Mountain’s scenic gondolas and delicious on-site dining options. Participants can also immerse themselves in a lively expo with merchandise, cozy campfires for s’mores, and a relaxed alpine vibe. Experience trail running at its finest in the Pacific Northwest, near one of the region’s most iconic peaks.