Tierra Redonda Mountain Trail Run
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Tierra Redonda Mountain Trail Run
Tierra Redonda Mountain Trail Run is a multi-distance trail event held at Smith Ranch in Bradley, California on September 19, 2026. The event is organized by All we do is run and takes place on a private cattle ranch with looped trails that run on ranch roads and single track.
Available distances include:
- 5 km loop, 100% dirt, 302 feet vertical gain per loop.
- 10 km loop, 100% dirt, 585 feet vertical gain per loop.
- 20 km two 10 km loops.
- 24 hour event on repeated 10 km loops.
- 48 hour event on repeated 10 km loops.
Course surfaces are entirely dirt. Aid stations are positioned at approximately every 3 miles. Awards are given to all finishers and handcrafted trophies are presented to the top male and top female in each event.
Onsite camping is available for up to three nights at a fee of $10.00 per vehicle per night, payable upon arrival. Camping is primitive, first come, and has no hookups or amenities; tents, cars, vans, and motorhomes are allowed. Friends and family may camp onsite.
Evening activities include group bonfires nightly starting at dusk and live music on Friday and Saturday nights. Visit the organization's website for the most recent information.