Puerto de Pasapán – Puente Negro Shelter loop from Pluviómetro de Rivera de los Molinos
Puerto de Pasapán – Puente Negro Shelter loop from Pluviómetro de Rivera de los Molinos
21
riders
Puerto de Pasapán – Puente Negro Shelter loop from Pluviómetro de Rivera de los Molinos
03:52
36.6km
990m
Mountain biking
Hard mountain bike ride. Very good fitness required. Advanced riding skills necessary. Some portions of the route may require you to push your bike. The starting point of the route is right next to a parking lot.
Last updated: August 3, 2026
Tips
Your route passes through protected areas
Please check local regulations for:
Parque Nacional de la Sierra de Guadarrama
Parque Natural de la Sierra de Guadarrama Norte
Reserva de la Biosfera Real Sitio de San Ildefonso - El Espinar
Waypoints
Start point
Parking
3.60 km
El Portachuelo
Mountain Pass
6.55 km
Milanillos Viewpoint
Highlight • Viewpoint
Translated by Google •
Tip by
7.47 km
Puerto de Pasapán
Highlight • Mountain Pass
Translated by Google •
Tip by
9.09 km
Alto Majada Pielera
Highlight • Summit
Translated by Google •
Tip by
14.7 km
Cerro del Retamarón
Peak
16.6 km
Puente Negro Shelter
Highlight • Mountain Hut
Located in a pine forest next to the track.
Translated by Google •
Tip by
36.6 km
End point
Parking
Way Types & Surfaces
Way Types
33.3 km
2.43 km
907 m
< 100 m
Surfaces
30.0 km
2.65 km
2.19 km
1.87 km
Sign up to see more specific route details
Sign up for freeElevation
Highest point (1,980 m)
Lowest point (1,170 m)
Sign up to see more specific route details
Sign up for freeWeather
Powered by Foreca
Friday 23 October
16°C
3°C
0 %
Additional weather tips
Max wind speed: 6.0 km/h
to get more detailed weather forecasts along your route
Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.
Comments
Want to know more?
Sign up for a free komoot account to join the conversation.