Photo: Ultra Trail Bosques del Sur Cazorla
Ultra Trail Bosques del Sur
Saturday, May 30, 2026
Ultra 70K
70km D+ 3700m
Marathon 42K
42km D+ 2438m
Half 21K
21km D+ 1190m
Mini 10K
10km D+ 600m
Kids 4K
4km D+ 100m
Ultra Trail Bosques del Sur 2026: Registration
Ultra Trail Bosques del Sur runs through the heart of the Sierras de Cazorla, Segura y las Villas Natural Park, the largest protected natural area in Spain. Five distances from 4K to 70K along historic trails through ancient pine forests, gorges and mountain passes.
Registration opens: February 16, 2026
Entry fees by distance
How to register
- 1
Go to the official race website using the registration button.
- 2
Select the distance you want to run.
- 3
Fill in the form with your personal details and federation license (if required).
- 4
Complete the payment and save your registration confirmation.
What's included in your entry?
Race bib with timing chip, aid stations along the course, accident insurance during the race, access to finish line services (physiotherapy, showers, finisher meal) and an event t-shirt or memento.
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