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Hiking trails & Routes

South West England

Gem Bridge – Grenofen Bridge loop from Horrabridge

Hiking trails & Routes

South West England

Gem Bridge – Grenofen Bridge loop from Horrabridge

Easy

4.8

(4)

13

hikers

Gem Bridge – Grenofen Bridge loop from Horrabridge

01:08

4.13km

70m

Hiking

Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels. The starting point of the route is right next to a parking lot.

Last updated: May 7, 2026

Tips

Your route passes through protected areas

Please check local regulations for:

Dartmoor National Park

Tamar Valley National Landscape

Waypoints

A

Start point

Parking

Get Directions

1

487 m

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

2

1.51 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

3

1.88 km

Gem Bridge and Gem Mine

Highlight • Bridge

4

2.36 km

Grenofen Bridge

Highlight • Viewpoint

Lovely spot on the river

Tip by

5

3.38 km

River Markham

Highlight • Natural

B

4.13 km

End point

Parking

Way Types & Surfaces

Way Types

3.51 km

474 m

< 100 m

< 100 m

Surfaces

1.98 km

915 m

474 m

414 m

196 m

122 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 (120 m)

Lowest point (70 m)

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Weather

Powered by Foreca

Thursday 9 July

29°C

17°C

0 %

Additional weather tips

Max wind speed: 17.0 km/h

to get more detailed weather forecasts along your route

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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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