The Summer GMU
Bristol, United Kingdom • 23 Aug 2025
The Summer Green Man Ultra (GMU) features two challenging distances: 30 miles and 45 miles, both set on the scenic Community Forest Path around Bristol. Participants can expect a clockwise route with multiple checkpoints offering food and hydration. All finishers receive a bespoke medal and a technical T-shirt, while those completing both summer and winter events in the same year can earn a prestigious GMU buckle based on their cumulative time. The event emphasizes self-navigation and requires participants to carry mandatory gear for safety. Hot food is provided at the finish, enhancing the post-race experience. Visit the organization's website for the most recent information.