Caldecotte Lake, Little Brickhill and the Grand Union Canal loop
Caldecotte Lake, Little Brickhill and the Grand Union Canal loop
1
hikers
Caldecotte Lake, Little Brickhill and the Grand Union Canal loop
04:52
18.5km
160m
Hiking
Hike a moderate 11.5-mile loop around Caldecotte Lake, through Little Brickhill, and along the historic Grand Union Canal.
Last updated: February 26, 2026
Tips
Includes a movable bridge
Check opening times.
After 13.5 km for 10 m
Waypoints
Start point
Parking
Get Directions
10.3 km
Grand Union Canal Near Milton Keynes
Highlight • Trail
Tip by
13.9 km
Fenny Stratford Lock and Red Lion Pub
Highlight • Bridge
Tip by
15.5 km
Caldecotte Lake
Highlight • Pub
Tip by
16.5 km
Caldecotte Lake North
Highlight • Lake
You forget your in the middle of Milton Keynes
Tip by
18.5 km
End point
Parking
Way Types & Surfaces
Way Types
5.24 km
5.06 km
3.99 km
2.50 km
1.15 km
549 m
Surfaces
5.49 km
5.14 km
4.67 km
1.94 km
1.21 km
< 100 m
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Elevation
Highest point (150 m)
Lowest point (70 m)
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Weather
Powered by Foreca
Tuesday 5 May
12°C
6°C
23 %
Additional weather tips
Max wind speed: 14.0 km/h
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This route was planned by komoot.
Frequently Asked Questions
How long does it take to hike the Caldecotte Lake, Little Brickhill and the Grand Union Canal loop?
This moderate loop typically takes around 4 hours and 52 minutes to complete. The total distance is approximately 18.5 km (11.5 miles).
What is the difficulty level of this trail?
The trail is generally classified as moderate, requiring good fitness. While sections around Caldecotte Lake are largely flat and accessible, some parts of the Grand Union Canal towpath can be narrow and bumpy, requiring sure-footedness.
Where can I park for the Caldecotte Lake, Little Brickhill and the Grand Union Canal loop?
The Caldecotte Arms pub, with its distinctive windmill, serves as a convenient starting or ending point for the loop and offers public parking. There are also public restrooms available there.
What kind of terrain can I expect on this hike?
The terrain is varied. Around Caldecotte Lake, paths are generally hard-surfaced gravel and largely flat. Along the Grand Union Canal, you'll find towpaths that can be narrow and bumpy in places, though sections through Milton Keynes are well-developed. The Little Brickhill area features accessible paths through forests and woods.
What are the main points of interest along the route?
Key highlights include the serene Caldecotte Lake, the historic Grand Union Canal, and the Fenny Stratford Lock and Red Lion Pub. You'll also pass by Caldecotte Lake North and enjoy views of the Caldecotte Arms pub with its windmill.
Is the Caldecotte Lake, Little Brickhill and the Grand Union Canal loop dog-friendly?
Yes, the trail is generally dog-friendly. Canal towpaths are typically welcoming to dogs, and the varied terrain offers plenty for them to explore. Please ensure your dog is kept under control, especially around wildlife and other trail users.
What wildlife can I expect to see on the trail?
The trail is rich in wildlife, particularly around Caldecotte Lake, which is a haven for birdwatchers. You can spot swans, ducks, various waterfowl, dragonflies, and damselflies. The surrounding woodlands may also reveal squirrels, rabbits, and occasionally deer.
What is the best time of year to hike this route?
The trail can be enjoyed year-round. Spring brings wildflowers and active wildlife, while autumn offers beautiful foliage. Summer is ideal for canal boat spotting, and even winter walks can be tranquil, though some paths might be muddy. The hard-surfaced paths around Caldecotte Lake are accessible in most conditions.
Are there any permits or entrance fees required for this trail?
No, there are no permits or entrance fees required to hike the Caldecotte Lake, Little Brickhill and the Grand Union Canal loop. It is freely accessible to the public.
Does the trail intersect other well-known paths?
Yes, the route also passes through sections of the Grand Union Canal Walk, the Milton Keynes Boundary Walk, and the MK Redway Super Route H10, among others.
Are there amenities like restrooms or places to eat along the trail?
Yes, the Caldecotte Arms pub, often used as a starting point, offers public restrooms and a place for a meal or drink. Benches and picnic tables are also located at various points around Caldecotte Lake.