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Bike touring routes & trails
United Kingdom
England
South West England
Devon
West Devon
Tavistock

Gem Bridge – Grenofen Tunnel loop from Tavistock

Moderate

5.0

(3)

25

riders

Gem Bridge – Grenofen Tunnel loop from Tavistock

01:30

20.8km

330m

Cycling

Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels. The starting point of the route is accessible with public transport.

Last updated: April 22, 2026

Tips

Includes a segment in which cycling is not permitted

After 20.0 km for 196 m

Waypoints

A

Start point

Bus stop

Get Directions

1

8.90 km

Width Limit at Bridge

Highlight • Bridge

2

12.5 km

This seat isn't free

Highlight • Rest Area

Have a rest, watch the world go by but take time to sit and remember! A beautiful message on this public seat!

Tip by

3

13.1 km

Bread and Moor Bakery

Highlight • Cafe

A lovely bakery and cafe in Yelverton, this makes for an ideal cake and coffee stop if you’re passing by on the Drake’s Trail/Dartmoor Way. The bakery is particularly well …

Tip by

4

13.8 km

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

15.7 km

Viewpoint

Viewpoint

6

16.0 km

Magpie Viaduct

Highlight • Bridge

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

7

17.0 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

8

17.9 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

9

18.3 km

Grenofen Tunnel

Highlight • Structure

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

Tip by

B

20.8 km

End point

Bus stop

Loading

Way Types & Surfaces

Way Types

11.9 km

4.09 km

2.48 km

2.36 km

Surfaces

9.75 km

8.44 km

2.19 km

430 m

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Elevation

Elevation

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

Highest point (250 m)

Lowest point (80 m)

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Weather

Powered by Foreca

Friday 3 July

21°C

13°C

12 %

Additional weather tips

Max wind speed: 19.0 km/h

to get more detailed weather forecasts along your route

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257

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