The Rock Cobbler: A Comprehensive Guide to California's Unique Gravel Race

Gravel racing is one of the fastest-growing disciplines in cycling, and California is at the forefront of the burgeoning sport. With its varied terrain and challenging conditions, the California gravel scene offers something for every rider. From the rolling hills of Marin County to the high desert of the Owens Valley, the Golden State has it all. And for those looking to test their mettle in the gravel, The Rock Cobbler is one of the most iconic and challenging races in the state.

The Rock Cobbler is a long-distance gravel race that takes place in the picturesque hills of the San Luis Obispo County. It brings together gravel race enthusiasts from all over the world and offers a unique opportunity to test their mettle. With its unique combination of terrain, conditions and distance, The Rock Cobbler is one of the most challenging gravel races in the world.

In this blog post, we will take an in-depth look at The Rock Cobbler, providing a comprehensive guide to California's unique gravel race. We will explore the unique terrain and conditions of the race, the details of the course, the race day experience and the equipment needed to successfully complete the race. We will also provide practical tips to help riders prepare for the race and ensure a successful experience. By the end of this guide, you will have a full understanding of what it takes to compete in The Rock Cobbler and will be ready to take on the challenge.

The Rock Cobbler: A Comprehensive Guide to California's Unique Gravel Race

The Rock Cobbler is one of California's most unique gravel races. The race takes riders on an epic journey through the scenic Sierra Nevada Mountains, testing their endurance and technical riding skills. This comprehensive guide will provide you with all the info you need to enter and complete this challenging race.

What is the Rock Cobbler?

The Rock Cobbler is a unique gravel race that takes place in the Sierra Nevada Mountains of California. It is designated as a "gravel race" which means that the route is mostly unpaved, often with a mix of dirt, gravel, and sand. Racers must complete the course in a certain amount of time, usually 24 hours or less. The race covers a variety of terrain, from rocky mountain passes to tight switchbacks. It is a grueling physical and mental challenge, but the scenery and sense of accomplishment make it well worth the effort.

What is the Course Like?

The Rock Cobbler course is approximately 125 miles long and is divided into four sections. The first section is a road race, which covers a mix of pavement and dirt roads. The second section is a mountain bike race, with steep climbs and rock-strewn descents. The third section is a gravel race, with long stretches of unpaved roads. The fourth section is a technical mountain bike race, with some of the most difficult riding of the entire event. All four sections must be completed within 24 hours in order to finish the race.

What is the Difficulty of the Course?

The difficulty of the Rock Cobbler course depends on the individual rider. For experienced mountain bikers, the technical sections may be the most challenging. The road sections can be done at a relatively leisurely pace, however, and even a novice cyclist should be able to complete them in a reasonable amount of time. The gravel sections are also manageable for most riders, as long as you take your time and don't try to push too hard.

What is the Race Format?

The race format for the Rock Cobbler is a point-to-point format. Each racer starts at the same location and follows the course to the finish line. Racers are timed and must complete the course within 24 hours. The race can also be completed as a relay, with teams of four or more racers sharing the workload.

What is the Entry Fee?

The entry fee for the Rock Cobbler is $150 per racer. This fee covers the cost of race registration, course markers, and all other race-related expenses. Racers should also plan to bring their own bike and equipment, as well as enough supplies for the duration of the race.

What is the Prize Money?

The Rock Cobbler awards prizes in several categories. The overall winner of the race will receive a cash prize of $2,000. There are also prizes for the top three finishers in each category, as well as prizes for the top three teams in the relay race.


The Rock Cobbler is one of California's most unique and challenging gravel races. Racers must have the endurance and technical riding skills to complete the course in 24 hours or less. Knowing what to expect and preparing accordingly is key to having a successful race. With its stunning scenery, grueling terrain, and generous prize money, the Rock Cobbler is an event that any gravel racer should consider.

The Rock Cobbler is an exciting and unique gravel race in California. Not only is it an amazing experience for experienced racers, but also for those who are just beginning. The course is challenging, with plenty of terrain to test the mettle of even the most experienced riders. From the stunning views, to the technical terrain, to the camaraderie among fellow racers, the Rock Cobbler is an unforgettable experience. The beauty of the Rock Cobbler is that there is something for everyone. Whether you are a serious racer or a novice, there is something for you. From the challenging terrain to the spectacular views, the Rock Cobbler is a dream come true for anyone looking for a unique and rewarding experience. The Rock Cobbler is a unique and thrilling experience for all involved. With its challenging terrain and breathtaking views, the Rock Cobbler is a gravel race unlike any other. It is a must-do for any experienced racer, and an enjoyable and rewarding experience for those who have never raced before. So if you’re looking for an unforgettable and personally rewarding experience, the Rock Cobbler is the race for you.
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