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Grenofen Tunnel – Abbey Bridge and Weir loop from Grenofen

Grenofen Tunnel – Abbey Bridge and Weir loop from Grenofen

Moderate

riders

Grenofen Tunnel – Abbey Bridge and Weir loop from Grenofen

02:03

36.6km

610m

Road cycling

Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride. The starting point of the route is accessible with public transport.

Last updated: February 27, 2026

Tips

Your route passes through protected areas

Please check local regulations for:

Dartmoor National Park

Waypoints

Start point

Bus stop

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333 m

Grenofen Tunnel

Highlight • Structure

Part of the Drake’s Trail and the Dartmoor Way, this 374-yard (341 m) tunnel was built by Brunel in the mid-1850s for the South Devon & Tavistock Railway. After the …

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395 m

Tunnel in Dartmoor National Park

Highlight • Rest Area

This is a great attraction and great with the kids but don't go in to hide from the rain, it leaks, a lot after heavy rain

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705 m

Grenofen Tunnel

Highlight • Structure

Great walk, the footpath from the top of brook lane/Rix hill is not well used, just follow the hedgeline!

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22.9 km

Brentor Church

Highlight • Viewpoint

Beautiful view of the church on this segment

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30.7 km

Tavistock Viaduct

Highlight • Viewpoint

This impressive, stone viaduct is one of the many built to enable the railway between Plymouth and Okehampton and strides through the north of Tavistock town. Now converted into a …

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31.5 km

Abbey Bridge and Weir

Highlight • Historical Site

This gorgeous 18th-century bridge is one of several in the heart of Tavistock but is perhaps the prettiest. The River Tavy rushes underneath to pass down the weir, creating a …

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36.6 km

End point

Bus stop

Way Types & Surfaces

Way Types

34.0 km

1.61 km

852 m

169 m

Surfaces

19.9 km

16.6 km

117 m

Elevation

Nothing selected – click and drag below to see the stats for a specific part of the route.

Highest point (280 m)

Lowest point (80 m)

Weather

Sunday 24 May

28°C

17°C

0 %

Additional weather tips

Max wind speed: 17.0 km/h

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Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.

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Grenofen Tunnel – Abbey Bridge and Weir loop from Grenofen

Grenofen Tunnel

Tunnel in Dartmoor National Park

Grenofen Tunnel

Brentor Church

Tavistock Viaduct

Abbey Bridge and Weir

Nearby routes

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