Viaduct – Stone Tunnel loop from Nerva
Viaduct – Stone Tunnel loop from Nerva
3.0
(1)
12
riders
Viaduct – Stone Tunnel loop from Nerva
04:40
57.8km
930m
Mountain biking
Hard mountain bike ride. Very good fitness required. Suitable for all skill levels. The starting point of the route is accessible with public transport.
Last updated: March 5, 2026
Waypoints
Start point
Bus stop
Get Directions
8.98 km
Old Peña de Hierro Railway
Highlight • Cycleway
9.87 km
Viaduct
Highlight • Bridge
10.2 km
Stone Tunnel
Highlight • Structure
16.7 km
Abandoned Tunnel
Highlight • Structure
21.6 km
Castillo de las Guardas Reserve
Highlight • Structure
Translated by Google •
Tip by
51.6 km
HU-6105 Bridge
Highlight (Segment) • Bridge
57.8 km
End point
Bus stop
Way Types & Surfaces
Way Types
27.7 km
27.3 km
1.53 km
689 m
584 m
Surfaces
22.4 km
20.4 km
7.79 km
4.85 km
2.22 km
218 m
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Elevation
Highest point (590 m)
Lowest point (280 m)
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Weather
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Friday 22 May
34°C
19°C
-- %
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Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.