J Treequinox

J Treequinox is a 12-hour ultra running event held on a private 20+ acre desert property near downtown Joshua Tree, California. The race features a 1-mile loop course, making it accessible for runners new to ultra distances who can take the challenge one lap at a time. Participants enjoy a well-stocked, festive aid station each lap and have space for chairs and coolers close to the course.

The event celebrates the equinox with a relaxed atmosphere, offering solitude in the high desert setting. Post-race, runners are treated to a catered meal by a local eatery, The Dez, alongside campfire camaraderie. Visit the organization's website for the most recent information.