Tierra Redonda Mountain Trail Run

SEP
19
2026
Multi day trail running at Smith Ranch near Bradley CA with 48 hour, 24 hour, 20 km, 10 km and 5 km events, plus onsite camping and nightly bonfires.
Sat 19 Sep 2026
20 kilometers 10 kilometers 5 kilometers

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Tierra Redonda Mountain Trail Run

Tierra Redonda Mountain Trail Run is a multi distance trail event near Bradley, California held in September 2026. The event is based at Smith Ranch and offers a loop course that uses ranch road and single track trail on 100% dirt.

Distances on the looped course include:

  • 5 km single direction loop, 302 feet vertical gain per loop
  • 10 km single direction loop, 585 feet vertical gain per loop
  • 20 km two 10 km loops
  • 24 hour multiple 10 km loops
  • 48 hour multiple 10 km loops

Aid stations are located at approximately every 3 miles. The course is entirely on dirt surfaces and is run on private ranch land. Awards are given to all finishers and handcrafted trophies are presented to the top male and female in each event.

Onsite camping is available for a fee and is priced per vehicle per night. Camping is primitive and dry with no hookups or amenities; sites are first come and no reservations are required. Friends and family are welcome, and dogs on leash are permitted. The event includes nightly group bonfires and live music on Friday and Saturday nights. Visit the organization's website for the most recent information.

20 km
20k
10 km
10km Trail Run
5 km
24 Hour
48 Hour
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