Mozárabe Adventure is a 317 km self-supported ultra-cycling challenge through the contrasting landscapes of Almería, in southern Spain. Starting and finishing at Almería Cathedral, the route follows historic sections of the Mozarabic Way of St. James, combining desert tracks, mountain climbs and coastal roads. With approximately 4,500 metres of elevation gain and a 36-hour time limit, it offers a demanding adventure for experienced endurance cyclists.
The journey begins in Almería before heading into the spectacular Tabernas Desert, one of Europe’s most distinctive arid landscapes. Riders then face a major climb towards the Calar Alto Astronomical Observatory, reaching over 2,000 metres above sea level. The route continues along sections of the historic El Argar route before descending towards the Mediterranean coast and crossing the Cabo de Gata-Níjar Natural Park. The circular course eventually returns to Almería, finishing near the iconic English Cable.
Mozárabe Adventure follows a self-supported format. Participants must manage their own food, hydration and equipment, purchasing supplies in villages along the route or carrying them independently. Personal outside assistance is prohibited, and riders must follow the official GPS track throughout the event.
The organisers provide a satellite tracking device, detailed roadbook, live tracking and an incident reporting channel. With 36 hours to complete the course, riders must balance climbing, nutrition and rest while navigating the remote and exposed landscapes of Almería.
Based on this event's terrain, difficulty and riding style you might like these ultra events.
Riders taking on Mozarabe Adventure will cover 317 km and climb roughly 4500 m over the course of the route.
A Gravel Bike is the right tool for Mozarabe Adventure. Set it up with 45-50mm Tubeless rubber and gear it low — a 38-40T (1x) chainring and 10-51T cassette will keep you spinning on the steeper sections.
Mozarabe Adventure carries an overall difficulty rating of Moderate. The terrain itself is rough, technical terrain for a good stretch of the route, the climbing is fairly flat, and conditions tend to run mild and generally comfortable.
Mozarabe Adventure runs on October 2, 2027, placing it firmly in the autumn riding season, as conditions start cooling but daylight hours are shrinking.
Mozarabe Adventure runs primarily on gravel, and we'd recommend 45-50mm Tubeless tires to handle it comfortably.