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Denham Quarry Lake – HS2 Colne Valley Viaduct loop from Frays Farm Meadows

Routes

Running trails & routes

Denham Quarry Lake – HS2 Colne Valley Viaduct loop from Frays Farm Meadows

Moderate

runners

Denham Quarry Lake – HS2 Colne Valley Viaduct loop from Frays Farm Meadows

00:48

7.14km

10m

Running

Moderate run. 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: May 17, 2026

Waypoints

Start point

Parking

Get Directions

771 m

Denham Deep Lock No. 87 and Frans Tea Garden

Highlight • Structure

Ice Creams!

Tip by

1.14 km

Grand Union Canal & Pine Valley Trail Junction

Highlight • Trail

The Grand Union Canal is a cyclist's dream. Running from London to Birmingham, it's always there to help out if you get lost or need a flat route going north …

Tip by

1.22 km

Denham Quarry Lake

Highlight • Natural

Sometimes little bit muddy

Tip by

2.11 km

Denham Green Railway Bridge No. 181

Highlight • Structure

4.32 km

Narrowboat Moorings on the River

Highlight • Structure

4.47 km

Currently under construction, this will be the viaduct that carries the HS2 train from London towards Birmingham and beyond at some point (currently sometime in the early 2030s, but we all know how rail projects go with time lines).

Tip by

5.06 km

Denham Railway Viaduct

Highlight • Structure

7.14 km

End point

Parking

Way Types & Surfaces

Way Types

3.13 km

2.79 km

1.20 km

Surfaces

5.04 km

1.06 km

381 m

356 m

279 m

Elevation

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

Weather

Friday 22 May

28°C

17°C

0 %

Additional weather tips

Max wind speed: 14.0 km/h

to get more detailed weather forecasts along your route

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

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Denham Quarry Lake – HS2 Colne Valley Viaduct loop from Frays Farm Meadows

Denham Deep Lock No. 87 and Frans Tea Garden

Grand Union Canal & Pine Valley Trail Junction

Denham Bridge (Bridge 182)

Denham Quarry Lake

Denham Green Railway Bridge No. 181

Narrowboat Moorings on the River

HS2 Colne Valley Viaduct

Denham Railway Viaduct

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