4.5
(200)
2,884
riders
76
rides
Mountain biking around Portbury offers diverse terrain, from purpose-built trails to natural landscapes. The area features Carboniferous limestone ridges, woodlands, and open fen meadows, providing varied riding experiences. Proximity to the Severn Estuary and Portbury Wharf Nature Reserve introduces wetland environments and flat paths suitable for cycling. Dedicated mountain bike trails are found at Ashton Court Estate, catering to different skill levels.
Last updated: May 26, 2026
4.3
(4)
32
riders
25.6km
01:32
170m
170m
Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.
4.7
(6)
32
riders
28.7km
01:46
210m
210m
Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.

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4
riders
34.7km
02:05
290m
290m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
2
riders
36.8km
02:48
610m
610m
Hard mountain bike ride. Good fitness required. Advanced riding skills necessary. Some portions of the route may require you to push your bike.
5.0
(1)
8
riders
Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.
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Absolute cracker! Wide, potentially muddy, double track leading to narrow but glorious single track through to Hen Lane.
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Now actually added to OpenStreetMap and hence Komoot. Lovely cut-through when it's dry, probably muddy when wet.
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View of the Clifton Suspension Bridge
1
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A welcome food stop and the shop but not sure abou the restaurant. Links to the woods above via a small road and footpath climb
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Yer Tiz trail has some fun technical sections.looked like a lot of off piste stuff going down to the gorge
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It's a dead end path but lovely view of the Avon from the Grotto - a little shelter
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There are over 70 mountain bike trails around Portbury listed on komoot, offering a wide range of experiences for different skill levels. The komoot community has explored these routes over 2,900 times.
The trails around Portbury cater to all abilities. You'll find 13 easy routes, 42 moderate routes, and 23 difficult routes, ensuring there's a challenge suitable for every rider.
Yes, Portbury offers several family-friendly options. The View of the River Avon – Brunel Way Pump Track loop from Avonmouth is an easy route that includes a pump track section, which can be fun for families. Additionally, the Portbury Wharf Nature Reserve offers flat or gently sloping paths suitable for cycling, providing a relaxed environment for all ages.
While specific trail rules for dogs can vary, many public bridleways and open spaces in the Portbury area are dog-friendly, provided dogs are kept under control. For dedicated mountain bike parks like Ashton Court Estate, it's best to check their specific regulations regarding dogs on trails. Always be mindful of wildlife, especially in nature reserves like Portbury Wharf, where dogs may need to be on a lead.
Yes, many of the mountain bike routes around Portbury are designed as loops. For example, the Gravel Climb to Leigh Woods – Leigh Woods Tabletops loop from Portishead is an easy circular path, and the Brunel Way Pump Track – Caswell Lane Bridleway loop from Portbury Wharf Nature Reserve offers a moderate circular ride.
Portbury's mountain biking landscape is diverse. You'll encounter Carboniferous limestone ridges, dense woodlands, and open fen meadows in areas like the Gordano Valley National Nature Reserve. The region also borders the Severn Estuary, an internationally recognized wetland, and includes the Portbury Wharf Nature Reserve with its wetland environments and diverse wildlife.
Yes, several interesting landmarks and attractions are accessible from the trails. You might pass by the iconic Clifton Suspension Bridge, or explore the grounds of Ashton Court Mansion. The Avon Riverside Path (Bristol to Pill) also offers scenic views along the river.
The primary location for purpose-built mountain bike trails near Portbury is the Ashton Court Estate. It features trails like the Nova Cycle Trail, a blue-grade loop suitable for various skill levels, and the more challenging red-grade Super Nova Trail with berms and rock gardens. These trails are rideable year-round.
Yes, mountain bike hire is available at the Ashton Court Estate, which is a popular destination for mountain biking near Portbury. This makes it convenient for visitors who don't have their own bikes or prefer to rent.
The mountain bike trails around Portbury are highly rated by the komoot community, with an average score of 4.6 stars from over 190 reviews. Riders often praise the diverse terrain, from purpose-built trails to natural landscapes, and the variety of options catering to different skill levels.
While popular spots like Ashton Court can get busy, exploring routes within the Gordano Valley National Nature Reserve or the less-trafficked sections of the Portbury Wharf Nature Reserve might offer a quieter experience. The Bourton Combe Bridleway – Littleton Lane Byway loop from Long Ashton is a more difficult route that might see fewer riders than the easier, more accessible trails.
Many of the trails, particularly the purpose-built ones at Ashton Court Estate, are rideable year-round. The diverse terrain means that even in wetter conditions, some trails remain enjoyable. However, for the most pleasant experience, spring and autumn often offer ideal weather and trail conditions.


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