Trail Running calendar near San Luis Obispo 2025-2026

Ryan's Ranch Run is a community running event held in Pismo Beach, California, featuring 5K, 10K, and Kids Mile races. Participants enjoy a unique course that winds through a private working cattle ranch located on the back side of the Pismo Preserve, offering scenic views and a distinctive outdoor..

The Back On The Ranch Trail Run, held at the private Sand Creek Ranch in Los Olivos, California, is an annual trail running event featuring multiple timed race options: 3, 6, 12, 24, and 48 hours. Participants complete as many 3.25-mile loops as possible on a scenic course with about 302 feet of ver..

The Spooner's Cove Trail Run, held at Montana de Oro State Park in Los Osos, California, offered scenic trail running with views of rugged cliffs, sandy beaches, and the ocean. The event featured multiple distances: an 8K with minimal climbing along the bluff, a 13K ascending the 1,347-foot Valencia..

The Rancho Ramble Trail Run takes place at Santa Margarita Ranch in Central California, offering runners a scenic experience across rolling grassy hills, oak-lined arroyos, and wide-open cow pastures. The course features deceptively steep and long hills with varied terrain that challenges footing an..

Last One Standing at Bradley, California, is a unique endurance running event held at Smith Ranch featuring a 4.18-mile loop on dirt trails and ranch roads with 464 feet of elevation gain. Participants run the loop every hour and must finish within the hour to continue; those who fail are eliminated..

The Tierra Redonda Mountain Trail Run and Camp is a trail running event held in Bradley, California. It offers multiple race distances including 48-hour, 24-hour, 20km, 10km, and 5km options, catering to a wide range of endurance levels. The event is part of a series of trail runs organized by AllWe..

The Island View Endurance Run, held in Goleta, California near Lompoc, is a challenging trail running event featuring distances of 25km, 50km, 100km, and 100 miles. The course is primarily on trails and fire roads, offering stunning views of the Central Coast and the Channel Islands. Runners face si..

The La Cuesta Ranch Trail Run, held on January 24, 2026, takes place at the scenic La Cuesta Ranch near San Luis Obispo, California. This event offers three distance options: 10km, 20km, and 30km, all run on 100% dirt trails and ranch roads with stunning views of West Cuesta Ridge and Poly Canyon. T..

The Born to Run Ultra Marathon Extravaganza is a premier trail running event held in Los Olivos, California. Scheduled for May 16, 2026, it offers a variety of race distances including 10, 20, 30, and 100 miles, as well as multi-day options spanning 3 and 4 days. The event is part of a series of tra..