A major trail-running event crossing the landscapes of Anaga and finishing in central Santa Cruz de Tenerife.

The four races are Anaga XTRM 42K, 25K, 18K and 10K. Starts are at 08:00 from Las Teresitas, 09:30 from Taganana, 10:00 from Afur and 10:30 from Catalanes. Fees range from 30€ to 50€, and the race closes at 18:00.

• Date: 17 October 2026
• Time: 08:00–18:00
• Location: Anaga Rural Park and Plaza de España
• Registration: From: 30€
• Organiser: Gesport Canarias and Fundación Santa Cruz Sostenible
• Registration deadline: 14 October 2026 at 16:00