Articles

Belgian Ultrarunner Karel Sabbe's Record-Breaking Pacific Crest Trail Run Showcased in New YouTube Documentary

Explore Karel Sabbe's record-breaking Pacific Crest Trail run in a riveting documentary. Jour..

Trail Running: How it Can Help Reduce Stress and Anxiety

Trail running is an effective way to reduce stress, anxiety, and improve physical and mental he..

Trail Running vs. Road Running: Which One Is Right For You?

When it comes to running, there are two primary options to choose from: trail running and road..

Ultra de Los Castillos

Name: Ultra de Los Castillos
Start: 2025-10-03
End: 2025-10-04
Location: Salvaleón

Salvaleón, Spain • 3-4 Oct 2025

The Ultra de Los Castillos will take place in Salvaleón from Friday 3 October 2025 to Saturday 4 October 2025. You can run between 42 and 100 kilometers. Visit the organization's website for the most recent information.

Spain Extremadura Salvaleón

Race information

Registration

100 km

Ultra 100,000 M

42 km

Maraton 42,000 M

Visit the organization's website for the most recent information.

Trail runs nearby

Sunday Nov 9

Trail Salvatrail

Salvatierra de los Barros - 9 km from Salvaleón

14 km

25 km

The Trail Salvatrail will take place in Salvatierra de los Barros on Sunday 9 November 2025. You can run between 14 and 25 kilometers.

Sunday Jan 18

Carrera por Montaña de Zafra

Zafra - 34 km from Salvaleón

0 km

14 km

22 km

The Carrera por Montaña de Zafra will take place in Zafra on Sunday 18 January 2026. You can run between 14 and 22 kilometers.

Sunday Mar 1

Trail el Perímetro – Badajoz

Badajoz - 44 km from Salvaleón

11 km

21 km

The Trail el Perímetro – Badajoz will take place in Badajoz on Sunday 1 March 2026. You can run between 11 and 21 kilometers.

Saturday Mar 14

Backyard Ultra la Parra

La Parra - 14 km from Salvaleón

Backyard Ultra

6 km

The Backyard Ultra la Parra will take place in La Parra on Saturday 14 March 2026. You can run between 6 and 6 kilometers.