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Denham Deep Lock – Denham Quarry Lake loop from Denham Country Park

Routes

Hiking trails & Routes

Denham Deep Lock – Denham Quarry Lake loop from Denham Country Park

Moderate

4.2

(6)

hikers

Denham Deep Lock – Denham Quarry Lake loop from Denham Country Park

02:31

9.94km

20m

Hiking

Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels. The starting point of the route is accessible with public transport.

Last updated: April 16, 2026

Waypoints

Start point

Bus stop

Get Directions

573 m

The Swan

Highlight • Restaurant

Great food, and a great out door garden. Dog friendly.

Tip by

2.19 km

Denham Deep Lock No. 87 and Frans Tea Garden

Highlight • Structure

Ice Creams!

Tip by

2.22 km

Denham Deep Lock

Highlight • Rest Area

It's not for nothing that this is called Denham Deep Lock. At 36 feet (11 m) deep, it's the deepest lock on the Grand Union Canal.

If you're hungry, you can find Fran's Tea Garden here.

Tip by

2.64 km

Denham Quarry Lake

Highlight • Natural

Sometimes little bit muddy

Tip by

3.54 km

Denham Green Railway Bridge No. 181

Highlight • Structure

3.86 km

Harefield No. 2 Lake

Lake

4.65 km

The Alders

Forest

5.84 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

6.44 km

Denham Railway Viaduct

Highlight • Structure

9.94 km

End point

Bus stop

Way Types & Surfaces

Way Types

3.51 km

2.39 km

2.24 km

1.77 km

< 100 m

Surfaces

5.03 km

2.36 km

2.05 km

381 m

< 100 m

Elevation

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

Weather

Wednesday 6 May

16°C

7°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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Denham Deep Lock – Denham Quarry Lake loop from Denham Country Park

The Swan

Denham Deep Lock No. 87 and Frans Tea Garden

Denham Deep Lock

Denham Bridge (Bridge 182)

Denham Quarry Lake

Denham Green Railway Bridge No. 181

HS2 Colne Valley Viaduct

Denham Railway Viaduct

Nearby routes

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