Tierra Redonda Mountain Trail Run
Bradley, United States • 19 Sep 2026
Tierra Redonda Mountain Trail Run
Tierra Redonda Mountain Trail Run takes place at Smith Ranch in Bradley, California. The event is held on a private cattle ranch and uses looped courses on ranch road and single track trail. The primary loop is a 10 km route that is 100% dirt and has 585 feet of vertical gain per loop. A 5 km loop is also used and has 302 feet of vertical gain per loop. Aid stations are positioned at approximately every 3 miles.
Multiple event formats are offered on the looped course, including:
- 5 km
- 10 km
- 20 km
- 24 hour
- 48 hour
Onsite primitive camping is available on a first come basis and is charged at $10.00 per vehicle, per night. Camping is limited to three nights per vehicle and has no hookups or amenities; payment is made on arrival. Friends and family are welcome and dogs on leash are permitted.
Evening activities include group bonfires every night and live music on Friday and Saturday nights. Awards are given to all finishers, and handcrafted trophies are presented to the top male and top female in each event. The event is organized by All we do is run. Visit the organization's website for the most recent information.