4.6
(1238)
8,222
hikers
588
hikes
Hiking around Simpson and Ashland offers routes that primarily explore the area's network of urban parklands, lakes, and canals. The landscape is characterized by generally flat terrain, with trails following paved and unpaved paths alongside waterways like the Grand Union Canal and around bodies of water such as Caldecotte Lake. These routes provide accessible options for walking within a green, managed environment.
Last updated: April 24, 2026
4.8
(40)
441
hikers
7.81km
02:00
30m
30m
Moderate hike. Great for any fitness level. Mostly accessible paths. Sure-footedness required.
4.8
(32)
379
hikers
5.72km
01:27
10m
10m
Moderate hike. Great for any fitness level. Mostly accessible paths. Sure-footedness required.

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4.6
(13)
49
hikers
6.16km
01:34
20m
20m
Moderate hike. Great for any fitness level. Mostly accessible paths. Sure-footedness required.
5.0
(1)
18
hikers
Moderate hike. Good fitness required. Mostly accessible paths. Sure-footedness required.
1
hikers
18.5km
04:52
160m
160m
Moderate hike. Good fitness required. Mostly accessible paths. Sure-footedness required.
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In 1805 the Grand Unicon canal from London to Braunston opened, passing through Fenny Stratford. To overcome a local problem during construction a temporary lock was installed here at Fenny Stratford and still remains to this day. There is a pub here namely the Red Lion public house and the lock keeper's house still stands and adds a tad of historic ambience to the place.
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Take a beautiful journey by water on the Grand Union Canal. Built over 200 years ago the canal was originally created to provide a transport link between London and Birmingham. Today the canal offers a serene option for those who want to travel by water to explore in and around Milton Keynes and to those who want to run and walk alongside it.
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Take a beautiful journey by water on the Grand Union Canal. Built over 200 years ago the canal was originally created to provide a transport link between London and Birmingham. Today the canal offers a serene option for those who want to travel by water to explore in and around Milton Keynes and to those who want to run and walk alongside it.
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Caldecotte lake is another hugely popular lake in Milton Keynes. With grass bank verges to take in the sunshine and acres of open space to take in the fresh air. Here you can escape the hustle and bustle of the day to day life of the city.
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This is a lovely view of one of the spurs of Caldecotte lake and of the river Ouzel for that matter.
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Willen Lake South is the most popular lake in Milton Keynes, and rightly so, with its beautiful walking and cycling routes, lush scenery, and wide variety of activities to partake in, it's a great day out for all to enjoy.
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Long and serene stretch of walking alongside the twinkling Grand Union Canal in Milton Keynes. Enjoy sights of canalboats, stone bridges, and lush riverside greenery.
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The hiking trails in this area are characterized by generally flat terrain, following paved and unpaved paths. You'll mostly find routes that explore the region's network of urban parklands, lakes, and canals, such as the Grand Union Canal and Caldecotte Lake.
The region is known more for its accessible, flatter walks. However, for those seeking a bit more distance, the Caldecotte Lake, Little Brickhill and the Grand Union Canal loop is a moderate option covering over 11 miles (18 km) with some minor elevation changes.
Yes, the parklands and towpaths in the area are generally very welcoming to dogs. Popular spots like Ouse Valley Park and Floodplain Forest Nature Reserve are great for walks with your canine companion. Just be mindful of local signage, especially near wildlife and water.
For a shorter, manageable walk that's great for families, the Caldecotte Lake loop is an excellent choice. It's a relatively flat 3.5-mile (5.7 km) circuit around the lake with plenty of open space.
Yes, many of the best routes are loops. A great example that combines canal and lakeside scenery is the Fenny Lock and Caldecotte Lake loop. It allows you to start and finish in the same spot without retracing your steps.
There is a wide variety of options, with over 600 routes available for hiking around Simpson and Ashland. The majority of these are rated as easy, making the area very accessible for all fitness levels.
The trails are highly regarded by the komoot community, with an average rating of 4.6 stars. Hikers often praise the well-maintained paths, the peaceful lakeside scenery, and the pleasant walks along the canal towpaths.
Yes, you can explore sections of the Grand Union Canal towpath. For a longer day out that incorporates the canal as well as several parks, consider the Caldecotte Lake, Willen Lake & Ouzel Valley Park loop, which is over 8 miles (13 km) long.
The area is rich with green spaces that are local favorites. Ouse Valley Park is a vast and highly-rated area for walking. Floodplain Forest Nature Reserve is another top choice, praised for its beautiful lakeside and woodland trails. For a different experience, Stonepit Field and Emerson Valley also offer pleasant, established parkland walks.
Yes, parking is generally accessible for the main parks and trailheads. Popular spots like Floodplain Forest Nature Reserve and Emerson Valley are noted by visitors as having free and available parking, making it convenient to start your walk.
The landscape around Simpson and Ashland is primarily gentle and flat, characterized by lakes and canals rather than dramatic elevation changes. As a result, you will not find natural waterfalls on the hiking trails here.


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