Trail
Carlos San Nature Run
21.1 km
Start: Jun 4, 08:00 AM

Trail
Carlos San Nature Run
21.1 km
Start: Jun 4, 08:00 AM
Trail
Meia Maratona
21.1 km
Start: Jun 4, 08:30 AM
Trail
10 km
10 km
Start: Jun 4, 09:15 AM
220.00 EUR
Running
10 km
10 km
Running
Carlos San Nature Run
10 km
Trail
5 km
5 km
Start: Jun 4, 09:00 AM
180.00 EUR
Running
5 km
5 km
Trail
Kids Run
1 km
Start: Jun 4, 09:30 AM
Trail adventure in the heart of the Côa Valley, a UNESCO World Heritage site, offering dramatic landscapes and riverfront running along the Douro.
Water stations and aid points along the course; light refreshments at the finish area.
Pacemakers will lead groups at target times published on the Renntag schedule. Pacers wear colored flags and help runners maintain desired speed; follow pacers only where explicitly indicated on the start waves.
Monthly averages based on historical data (2000–present).
Register on the official organiser website.
Sign up nowYes, registration is completed through the official online portal linked on the event page.
Transfers are allowed up to 14 days before the event and are subject to a small fee; contact info@carlossanatureevents.com.
On-site registration is only accepted if capacity remains; early online registration is strongly recommended.
Last updated: Jun 5, 2026, 11:42:14 PM
We'll email you when races match your filters. No spam — only what fits your goals.
On your marks
Loading race details…