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Gem Bridge – Grenofen Tunnel loop from Tavistock

Gem Bridge – Grenofen Tunnel loop from Tavistock

Hard

5.0

(1)

riders

Gem Bridge – Grenofen Tunnel loop from Tavistock

02:10

31.0km

540m

Gravel riding

Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels. The starting point of the route is right next to a parking lot.

Last updated: March 23, 2026

Tips

Includes a segment in which cycling is not permitted

After 10.4 km for 327 m

Waypoints

Start point

Parking

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15.8 km

Bluebell Fields in Dartmoor National Park

Highlight • Natural

Decent road surface and great views

Tip by

21.7 km

Drake's Trail, Dartmoor National Park

Highlight • Trail

The official website promotes the DRAKE'S TRAIL with the words, "Drake's Trail in West Devon is a 21-mile cycling and walking route linking Tavistock with Plymouth. This important part of …

Translated by Google •

Tip by

24.0 km

Magpie Viaduct was designed by Brunel and originally built in 1859 from granite and timber, then rebuilt in 1902 in Staffordshire brick.

From here you can also enjoy a raised vantage point for views over Dartmoor.

Tip by

25.0 km

Gem Bridge

Highlight • Bridge

Gem Bridge towers 78 feet (24 m) above the River Walkham, affording wonderful views over the valley below. Until 1965, the original Walkham Viaduct would have stood here. Designed by …

Tip by

25.9 km

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 …

Tip by

25.9 km

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

Tip by

30.7 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 …

Tip by

31.0 km

End point

Parking

Way Types & Surfaces

Way Types

13.0 km

7.91 km

4.82 km

3.06 km

1.42 km

831 m

Surfaces

11.5 km

7.53 km

515 m

Elevation

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

Highest point (320 m)

Lowest point (70 m)

Weather

Monday 18 May

14°C

9°C

-- %

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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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Gem Bridge – Grenofen Tunnel loop from Tavistock

Old Moorland Bridge

Bluebell Fields in Dartmoor National Park

Drake's Trail, Dartmoor National Park

Magpie Viaduct

Gem Bridge

Grenofen Tunnel

Tunnel in Dartmoor National Park

Abbey Bridge and Weir

Nearby routes

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