Bare Buns Fun Run
Sun, Jul 12, 2026, 7:00 AM PDT
- Featured distance
- 5K
- Type
- Run
Sign up and verify details on the organizer's official page.
Race feel
A truly unique 5K trail run on Tiger Mountain, where "clothing optional" means you choose your comfort level for a fun, serene experience.
- Fun
- Scenic
- Quirky
Fun
Scenic
QuirkyEmbrace a unique trail experience at the Bare Buns Fun Run, a 5K (3.1 mile) event on beautiful Tiger Mountain in Issaquah, WA. This challenging course features unpaved roads and cross-country sections, with an uphill climb to the turnaround and a downhill return. While sponsored by a nudist park, participation is entirely clothing optional, inviting you to choose your comfort level. Expect a serene journey through the forest, whether you opt to run clothed or join many nude participants and officials.
What to expect
- A challenging 5K trail run or walk on unpaved roads and cross-country sections.
- Experience a serene journey through the forest on Tiger Mountain.
From the organizer
Bare Buns Furn Run is a 5K (3.1 mile) Trail Run/Walk on beautiful Tiger Mountain, starting and finishing in the park. The challenging course runs over unpaved roads, with a short section of cross country, uphill to the turnaround, and back downhill. If you find the risk of sunburn challenging enough, the course is a serene walk through the forest.
Tiger Mountain Family Nudist Park sponsors this race, but that doesn’t mean you have to leave your clothes at the gate. “Clothing Optional” means just that; it’s your option. You don’t have to run nude; however, this race will have many nude participants and officials.
