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South East England
Bletchley And Fenny Stratford

Fenny Stratford Lock & Caldecotte Lake loop

Moderate

4.8

(41)

459

hikers

Fenny Stratford Lock & Caldecotte Lake loop

02:00

7.81km

30m

Hiking

Embark on the Fenny Stratford Lock & Caldecotte Lake loop, a moderate hike that combines historical canal features with tranquil lakeside scenery. This route spans 4.9 miles (7.8 km) with a gentle 92 feet (28 metres) of elevation gain, typically taking about 1 hour and 59 minutes to complete. You'll enjoy diverse landscapes, from the picturesque Caldecotte Lake, popular for watersports and birdwatching, to the serene towpaths of the Grand Union Canal.

This trail is generally considered moderate and suitable for most fitness levels, with mostly accessible paths. A significant portion of the route follows hard track or canal path, making it suitable for various weather conditions. While mostly flat, some sections of the Grand Union Canal towpath can be narrow, so sure-footedness is helpful. The path surface is a mix of gravel and asphalt, ensuring a comfortable journey.

The Fenny Stratford Lock & Caldecotte Lake loop offers a unique blend of urban and rural environments. You'll pass the historic Fenny Stratford Lock, originally built for canal construction, and see the distinctive windmill near Caldecotte Lake, which was created in 1982 to prevent flooding. The trail also incorporates sections of the Grand Union Canal, providing a glimpse into its 200-year history as a vital transport link.

Last updated: April 23, 2026

Tips

Includes movable bridges

Check opening times.

After 323 m for 12 m

After 7.48 km for 12 m

Waypoints

A

Start point

Train Station

Get Directions

1

335 m

Fenny Stratford Lock and Red Lion Pub

Highlight • Bridge

Fenny Stratford Lock was initially built to aid construction of the canal. It stuck around because it was deemed too costly to remove. It's a pretty location featuring a pub, The Red Lion, and a former lockkeeper's cottage.

Tip by

2

5.87 km

Caldecotte Lake

Highlight • Pub

This picturesque and tranquil lake located in the city of Milton Keynes offers plenty to do. Whether you're after a scenic stroll, picnic, cycle, or you want to try out some water sports, this is the place for you. If you're after a bite to eat, you can stop at Caldecotte Pub & Grill, located on the eastern side of the lake.

Tip by

B

7.81 km

End point

Train Station

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Way Types & Surfaces

Way Types

5.59 km

1.95 km

248 m

Surfaces

5.54 km

906 m

881 m

281 m

< 100 m

< 100 m

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Elevation

Elevation

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

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Weather

Powered by Foreca

Tuesday 7 July

31°C

17°C

0 %

Additional weather tips

Max wind speed: 10.0 km/h

to get more detailed weather forecasts along your route

Comments

May 14, 2025,Caldecott Lakes circular - 3.2m
Usually have a wander round the Lake prior to going for a meal at the Tawney Owl and then onto The Stables for a concert.
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