Bike parks around St. Allen, a civil parish in Cornwall, England, are situated within a region historically shaped by its mining industry. The landscape features remnants of this past, including spoil heaps, quarries, and ruined buildings, which now form the backdrop for various trails. This area provides a unique setting for outdoor activities, blending natural terrain with industrial heritage. The trails often follow valleys and wooded areas, offering diverse riding experiences.
Last updated: July 1, 2026
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Awesome gravel tracks around the mines
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This is a great place to MTB and possibly one of the best in Cornwall. Once a thriving part of Cornwall's mining industry, the spoil heaps, quarries and ruined buildings give the valley an otherworldly feel. There are plenty of Bridleways and tracks between Twelveheads in the east and Poldice in the west. You could spend plenty of time here just exploring. The ground stays rideable throughout the year, but do note there are often walkers and horse riders here too so please treat each other courteously.
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Chalky Dusty segment but lots of picturesque Scenery
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could play here for while, some real steep technical descents if you are brave enough
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Small downhill bike park just outside of Chacewater, Truro. Parking at Chacewater or Twelveheads and ride in. Must pre book, max 15 riders. Saturday and Sunday, morning and afternoon slots. Good selection of short punchy and flowy red trails and one black jump line. I'd describe it as The Track for trail. Session the lines over and over to improve skills and transfer to other trails. https://www.facebook.com/chacewoodbikepark
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The area around St. Allen, Cornwall, offers a variety of bike parks, often set within former mining landscapes. You'll find trails ranging from flow jump lines with tables, gaps, and berms to technical downhill sections and dirt jump lines. These parks blend natural terrain with the industrial heritage of the region, providing diverse riding experiences.
Many riders consider Poldice Valley Mountain Bike Trails to be one of the best places in Cornwall for mountain biking, offering a flow jump line with various features. Another highly-regarded spot is Wheal Maid Valley Tailings Dam, known for being excellent for getting air on your mountain bike, with a wide range of trails for different abilities.
Yes, the bike parks around St. Allen cater to various skill levels. For instance, Poldice Valley Mountain Bike Trails offers an easiest run that's a good starting point for newcomers, with options to increase difficulty. Warrine Mine Shaft, Unity Wood features trails rated from Blue to Black, including downhill jump, flow, and tech lines.
The landscape around St. Allen is rich with industrial heritage. Many trails traverse former mining areas, where you can see remnants like spoil heaps, quarries, and ruined buildings. For example, Poldice Valley Mountain Bike Trails is set in a valley historically shaped by Cornwall's mining industry, giving it an otherworldly feel. You might also encounter features like the 'Red Water' at Old Mining Quarry with Red Water.
Many trails, such as those at Poldice Valley Mountain Bike Trails, have hard-packed ground, making them suitable for riding throughout the year. However, some areas, like Warrine Mine Shaft, Unity Wood, can get very muddy in wet weather and dry slowly, so conditions may vary.
Yes, Chacewood Bike Park is a smaller downhill bike park located just outside Chacewater, near Truro. It offers a good selection of short, punchy, and flowy red trails, along with a black jump line, ideal for sessioning lines to improve skills. Note that pre-booking is often required for this park.
Beyond mountain biking, the St. Allen area offers various outdoor activities. You can find numerous running trails, including easy to moderate loops like 'Running loop from Buckshead Tunnel'. There are also road cycling routes, such as the 'Rock Arch at Perranporth Beach โ Truro Cathedral loop'. For those who prefer walking, hiking trails like the 'Perranporth Gardens โ Saints Trail Viaduct loop' are available. You can explore more options in the guides for Running Trails around St. Allen, Road Cycling Routes around St. Allen, and Hiking around St. Allen.
Many of the trails are on common land and are shared with other users. For example, at Poldice Valley Mountain Bike Trails, you'll often encounter walkers and horse riders, so it's important to be courteous and respectful of everyone sharing the trails. Similarly, Wheal Maid Valley Tailings Dam is open to all, including walkers and horses.
Visitors appreciate the diverse range of trails available, catering to different tastes and abilities. Many enjoy the unique setting within Cornwall's historic mining landscapes, which provides an interesting backdrop for rides. The ability to get air on trails and the fun features, like those at Poldice Valley Mountain Bike Trails, are frequently highlighted as enjoyable aspects.
Specific parking details vary by location. For Chacewood Bike Park, parking is available at Chacewater or Twelveheads, from where you can ride in. For other common land areas, parking might be less formal. Public transport options directly to the trailheads are generally limited due to the rural nature of St. Allen, a civil parish in Cornwall. It's advisable to check local transport services or plan for car access.
St. Allen is a civil parish in Cornwall, England, primarily known as an isolated hamlet. Historically, the broader region has been shaped by its mining industry, with remnants like spoil heaps and ruined buildings forming part of the landscape. Beyond bike parks, the area offers a quiet, rural setting with opportunities for exploring the natural and historical environment of Cornwall.


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