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Routes
Bike touring routes & trails
United Kingdom
England
South West England
Somerset
Mendip
Frome

Colliers Way and Three Castles Loop

Hard

4.7

(9)

42

riders

Colliers Way and Three Castles Loop

03:19

52.4km

490m

Cycling

This difficult 32.6-mile (52.4 km) touring cycling route combines the Colliers Way with the Three Castles Loop, featuring castles and aquedu

Last updated: February 26, 2026

Waypoints

A

Start point

Train Station

Get Directions

1

5.91 km

Nunney Castle

Highlight • Castle

In summer, there are often fairs or music events. In winter you can sneak into the castle and put a brew on for those cooler days 😉

Tip by

2

10.4 km

Great place to stop for tea and cake on a ride or walk. Attached is a little shop selling local produce which is handy if you need to grabs some snacks to take on the road.

Tip by

3

12.3 km

Colliers Way

Highlight (Segment) • Cycleway

Bike path that links Midsomer norton and Radstock through Mells and towards Great Elm

Tip by

4

30.1 km

View of Midford Castle

Highlight • Historical Site

A great view of Midford Castle. Once the home of Nicholas Cage 🏰

Tip by

5

33.5 km

Dundas Aqueduct

Highlight • Bridge

Dundas Aqueduct carries the Kennet & Avon canal over the river Avon and the railway. It was opened in 1805 and designed by famous architect John Rennie.
The tow path …

Tip by

6

38.6 km

Iford Manor & Gardens

Highlight • Historical Site

The picturesque Cotswold hamlet of Iford straddles the River Frome a few miles Bradford-on-Avon. As well as a colleciton of beautiful Bath Stone houses and cottages, it has a medieval …

Tip by

7

40.5 km

Farleigh Hungerford Castle

Highlight • Castle

A medieval 14th-century castle. Farleigh Hungerford Castle belonged to the Hungerford family for two turbulent centuries. During the War of the Roses, the castle was held by the crown and …

Tip by

8

46.8 km

Lullington Castle Entrance

Highlight • Castle

Lullington is an old pretty town with lots of thatched houses and this old castle.

Tip by

B

52.4 km

End point

Train Station

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Way Types & Surfaces

Way Types

33.7 km

14.0 km

2.54 km

1.03 km

969 m

202 m

< 100 m

Surfaces

24.7 km

24.4 km

1.93 km

1.09 km

350 m

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Elevation

Elevation

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

Highest point (140 m)

Lowest point (30 m)

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Weather

Powered by Foreca

Thursday 7 May

17°C

8°C

41 %

Additional weather tips

Max wind speed: 16.0 km/h

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This route was planned by komoot.

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Frequently Asked Questions

What is the overall difficulty and terrain like for this cycling route?

This route combines two distinct experiences. The Colliers Way section is generally easy, mostly flat, and follows disused railway lines and quiet country lanes, making it suitable for most abilities. Its surface is largely tarmac. In contrast, the Three Castles Loop portion is significantly more challenging, requiring good to very good fitness due to considerable elevation gain (around 490 meters). While mostly paved, some segments may be unpaved and demanding.

Is this route suitable for beginners or families?

The route as a whole, combining both the Colliers Way and the Three Castles Loop, is rated as 'difficult' and is not ideal for beginners or young families due to the challenging nature and significant climbs of the Three Castles Loop section. However, the Colliers Way section on its own is very family-friendly and suitable for novice cyclists, offering a relaxing, mostly traffic-free experience.

What historical sites and landmarks can I see along the way?

The route is rich in history and scenic highlights. You'll pass several castles, including the impressive Nunney Castle and Farleigh Hungerford Castle. You'll also get a View of Midford Castle. A major highlight is the spectacular Dundas Aqueduct, which carries the Kennet & Avon Canal. Other points of interest include Iford Manor & Gardens and the Lullington Castle Entrance.

Where can I park to access the route?

While specific parking locations for the entire loop aren't detailed, the route often starts from Frome. For the Colliers Way section, parking is available in towns like Radstock or near the Dundas Aqueduct, which can serve as good access points. Always check local signage for parking restrictions and fees.

What is the best time of year to cycle this route?

Spring, summer, and early autumn are generally the best times to cycle this route. The weather is typically milder, and the countryside is at its most vibrant. Be aware that some unpaved sections of the Three Castles Loop might become muddy or more challenging after heavy rain, especially in winter.

Are dogs allowed on the route?

As this is primarily a cycling route that includes public roads, cycle paths, and potentially some unpaved sections, dogs are generally permitted. However, they should be kept on a lead, especially in villages, near livestock, or on busier sections of the Colliers Way. Always ensure your dog is comfortable with the distance and terrain, particularly the more challenging parts of the Three Castles Loop.

Do I need a permit or pay an entrance fee to cycle this route?

No, there are no permits or entrance fees required to cycle the Colliers Way and Three Castles Loop. It utilizes public cycle paths and roads. However, some specific attractions along the way, such as Iford Manor & Gardens, may have their own entrance fees if you choose to visit them.

Does the route intersect other well-known paths?

Yes, the route incorporates significant portions of the Colliers Way (44% of the route) and also intersects with sections of the Limestone Link, Wiltshire Cycleway, Bath Two Tunnels Circuit, and the Macmillan Way. It is also part of the National Cycle Network Route 4.

Are there places to stop for refreshments or supplies along the way?

Yes, you'll find opportunities for refreshments. The Mells Village Shop, Post Office and Café is a notable stop. The route also passes through various villages and towns like Radstock, where you can find shops, cafes, and pubs. It's always a good idea to carry some water and snacks, especially for the more remote sections of the Three Castles Loop.

What should I bring for this cycling tour?

Given the route's 'difficult' rating and varied terrain, we recommend bringing a well-maintained touring bicycle, a helmet, appropriate cycling attire, and plenty of water and snacks. A repair kit, spare inner tube, and pump are essential. Consider carrying a map or GPS device, as some sections might be less clearly signposted. For the Three Castles Loop, be prepared for potential unpaved sections and climbs.

Is it better to cycle the Three Castles Loop clockwise or counter-clockwise?

While the route can be ridden in either direction, some cyclists find that tackling the steeper climbs of the Three Castles Loop portion counter-clockwise can offer a slightly more gradual ascent on certain sections, or conversely, a more challenging but rewarding descent. Consider your fitness level and preference for climbs versus descents when deciding your direction.

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4.7

679

Bradford on Avon, Bath and the Two Tunnels Greenway

02:12h

34.8km

240m

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