The best traffic-free bike rides in San Luis Obispo County

There are over 10 dedicated no-traffic gravel bike trails in San Luis Obispo County featured in this guide. These routes range in difficulty from moderate to difficult, offering diverse experiences for gravel cyclists.

San Luis Obispo County offers a unique blend of diverse terrain, from coastal influences to inland valleys and foothills, providing extensive opportunities for gravel biking away from traffic. The region's topography includes rolling hills, vineyard-lined roads, and challenging climbs through rural landscapes, ensuring a varied and engaging experience.

The komoot community highly rates the no-traffic gravel trails in San Luis Obispo County, with an average score of 5.0 stars. Riders frequently praise the stunning panoramic views, the quiet and expansive open spaces, and the challenging yet rewarding climbs that characterize many of the routes.

While many routes in this guide are rated difficult, the Stenner Creek Road – Mission Plaza loop from San Luis Obispo is a moderate option. It offers a shorter distance and less elevation gain, making it more accessible for those new to gravel biking or looking for a less strenuous ride.

For experienced riders seeking a significant challenge, the Pozo Gravel Adventure is a rugged 57-mile trail exploring the backcountry east of Santa Margarita. Another demanding option is the Santa Rita Road gravel segment – Santa Rita Summit loop from Atascadero, which features extensive climbing over 75 miles.

Absolutely! Many routes offer breathtaking scenery. For instance, the TV Tower Road – Mission Plaza loop includes TV Tower Road, known for impressive sunrises and county-wide views. Prefumo Canyon, a local favorite, also rewards riders with 360-degree views, including Morro Bay and the Central Coast, after a significant climb.

Yes, San Luis Obispo County is rich in natural beauty. While riding, you might encounter views of the iconic Morros (Nine Sisters) volcanic plugs, such as Bishop Peak or Cerro San Luis Summit. The region also features diverse ecosystems, from coastal bluffs to oak woodlands, offering opportunities for wildlife spotting.

The TV Tower Road – Mission Plaza loop from San Luis Obispo is approximately 28.7 miles (46 km) long, fitting perfectly within this range. It offers a good balance of distance and elevation for a satisfying ride.

San Luis Obispo County offers great riding conditions year-round. Winter brings lush green hills, while summer features golden landscapes. Spring and fall generally provide mild temperatures, making them ideal for longer rides. Always check local weather conditions before heading out, especially for inland routes which can experience hotter summers.

Yes, many of the gravel routes in San Luis Obispo County, especially those starting from towns like San Luis Obispo or Atascadero, have accessible parking options near their trailheads or in nearby public areas. It's always recommended to check specific route details for the most convenient parking information.

Several routes in this guide are designed as loops, allowing you to start and end at the same point. Examples include the TV Tower Road – Mission Plaza loop and the Santa Rita Road gravel segment – Santa Rita Summit loop, providing convenient circular journeys.

Policies regarding dogs vary by specific trail and land management. While some areas, especially those within state parks or preserves, may have restrictions or require dogs to be on leash, many rural gravel roads are dog-friendly. Always check the specific regulations for the trail you plan to ride to ensure compliance.