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Black Jack's Mill – Chalfont Lane loop from Eastcote

Routes

Bike touring routes & trails

Black Jack's Mill – Chalfont Lane loop from Eastcote

Moderate

4.6

(17)

riders

Black Jack's Mill – Chalfont Lane loop from Eastcote

02:51

46.5km

350m

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: May 6, 2026

Tips

Cycling is not permitted along parts of this route

After 66 m for 66 m

After 46.4 km for 66 m

Waypoints

Start point

Train Station

Get Directions

8.56 km

View of the Fields Near Denham

Highlight • Natural

9.19 km

Black Jack's Mill

Highlight • Bridge

A nice place to stop for a snack.

Tip by

12.7 km

Chalfont Lane

Highlight (Segment) • Trail

It's a nice descent: Not too steep, not too twisty, and just the odd, small patch of gravel: So you can mostly stay off the brakes - which is not that common in the Chilterns!

Tip by

15.4 km

Five Plantations

Forest

18.0 km

Hornhill Road and M25 Crossing

Highlight (Segment) • Bridge

Nice enough country road but the motorists do not really want to slow down

Tip by

26.9 km

Slade Oak Lane

Highlight (Segment) • Cycleway

Nice cycling through here including a residential area.

Tip by

30.1 km

North Orbital Footpath

Highlight (Segment) • Trail

They have cleared the scrub away from the footpath which is good

Tip by

31.3 km

Newstead Wood

Forest

37.0 km

Coy Carp Pub and Kayak Spot on the Grand Union Canal

Highlight • Bridge

This is at the bottom of the cheeky climb that heads towards Harefield. The road follows a chicane over a narrow bridge that is controlled by traffic lights so make …

Tip by

42.5 km

The Woodman pub’s flower garden

Highlight • Pub

This pub has the most amazing flower baskets and really tall dahlias on steriods. Well worth a visit just to see the efforts of their gardener.

Tip by

46.5 km

End point

Train Station

Way Types & Surfaces

Way Types

33.2 km

10.3 km

2.71 km

146 m

113 m

< 100 m

Surfaces

28.3 km

17.7 km

278 m

225 m

Elevation

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

Highest point (110 m)

Lowest point (40 m)

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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Black Jack's Mill – Chalfont Lane loop from Eastcote

View of the Fields Near Denham

Black Jack's Mill

Chalfont Lane

Hornhill Road and M25 Crossing

Slade Oak Lane

North Orbital Footpath

Coy Carp Pub and Kayak Spot on the Grand Union Canal

The Woodman pub’s flower garden

Nearby routes

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