BOCA DEL INFIERNO 2026

🏔️ BOCA DEL INFIERNO 2026

Experience the thrill of mountain running in the heart of the Pyrenees with Boca del Infierno 2026! A race that challenges you to explore unique and stunning natural landscapes.

Organized by Club de Montaña ASAMUN, this is the 18th edition of this iconic mountain race held in Huesca, Spain. The course crosses the Western Valleys Natural Park, offering a unique experience through alpine meadows, beech and fir forests, and Mediterranean-influenced landscapes.

The main course is 25 km with 1500 m elevation gain, while the alternative route is 15 km with 1000 m elevation gain. There are also youth races of 7 km (Cadets) and 4 km (Infantiles), all starting and finishing at emblematic locations.

The routes run on mountain trails with varied and challenging terrain, including high mountain zones and Mediterranean valleys. The race is self-supported, so athletes must be prepared for terrain and weather conditions.

🏔️ Variants

• 25K (1500 m D+) · Start 09:00 · Cutoff 13:45
• 15K (1000 m D+) · Start 09:30 · Cutoff 13:45
• 7K (Cadets) · Start 10:30 · Cutoff 13:45
• 4K (Infantiles) · Start 11:00 · Cutoff 13:45

⏰ Schedule Saturday, July 11:

• 11:00 — Kids race registration (Plaza San Miguel, Hecho)
• 11:30-13:00 — Kids races (Plaza San Miguel, Hecho)
• 13:00 — Trophy ceremony and snacks
• 18:00-20:30 — Bib pickup and runner's bag (Colegio Público Domingo Miral, Hecho)
• 19:00 — Technical meeting

Sunday, July 12:

• 08:00-08:45 — Bib pickup at finish line (Selva de Oza)
• 09:00 — Start route A (Selva de Oza)
• 09:30 — Start route B (Selva de Oza)
• 10:30 — Cadets start
• 11:00 — Infantiles start
• 13:45 — Arrival cutoff
• 13:45 — Trophy and prize ceremony

🎽 Registration includes Bib, sports insurance, runner's bag, aid stations, trophies and prizes for winners.

🏆 Prizes Trophies and prizes for top finishers in each category and route.

🏅 Circuit Independent event, a highlight in the Pyrenees mountain running calendar.

🚀 Don't miss the chance to live this unique nature adventure! Register now and challenge your limits! 🏔️