Road running

JP's Backyard Ultra/Hike

📅 September 25, 2027 (estimated date)📍 Napa · United States

⚠️ 2027 edition: provisional information

The date is estimated from the 2026 edition (September 26, 2026), on the same day of the week. Courses, start times, fees and description are carried over from the previous edition: check them on the official website. This page will be updated as soon as the organizer publishes them.

About

JP's Backyard Ultra is an ultramarathon and hiking event held at Skyline Wilderness Park in Napa, California.

The event raises funds for the Pheo Para Alliance, which supports people with rare diseases. Participants can choose to run or hike routes featuring varied terrain and elevation gain. Every registered participant receives a medal, and awards — including medals and wine — go to top finishers. The event emphasizes community, resilience, and solidarity among people facing health challenges, with meals and drinks provided for participants and volunteers.

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