Polty's Last Blast & K-Line (Red 5), Hamsterley Forest
Polty's Last Blast & K-Line (Red 5), Hamsterley Forest
Highlight (Segment) • MTB Park
Mountain biking
5.0
(96)
Cycling
5.0
(1)
Polty's Last Blast & K-Line (Red 5) are a pair of highly regarded mountain bike trails nestled within the expansive Hamsterley Forest in County Durham, England. These red-graded routes are a highlight of the forest's extensive network, offering challenging, machine-built singletrack designed for experienced riders. Hamsterley Forest, situated near Bishop Auckland, is the largest forest in County Durham and a significant recreational hub in North East England.
Mountain bikers consistently praise Polty's Last Blast & K-Line for their exhilarating flow and unique features. Riders often highlight the fun, flowy nature of the trails, packed with drops, jumps, and gaps that provide an adrenaline-pumping experience. Many consider these trails among the best advanced mountain bike trails Hamsterley Forest has to offer, noting the wide, machine-built design with numerous large berms, drops, and tabletops that are uncommon in the UK.
Before tackling the Polty's Last Blast & K-Line (Red 5) trails in Hamsterley Forest, riders should be prepared for difficult, downhill-only terrain. These trails are rated red, indicating suitability for experienced mountain bikers with good bike handling skills. Appropriate safety gear, including a helmet and protective padding, is essential. The trails are known to hold up well in various weather conditions, but checking local forecasts and trail conditions before your visit is always advisable. Parking is available at the Hamsterley Forest visitor's center, which also offers amenities like a cafe and bike shop.
The best time to visit Hamsterley Forest for mountain biking is generally during drier periods, though the Polty's Last Blast & K-Line trails are known for their resilience in wetter conditions. These trails are primarily enjoyed by mountain bikers seeking a thrilling downhill experience. They are often ridden in sequence, with Polty's Last Blast forming the initial part of a longer descent that links directly into the K-Line, creating a sustained and exciting ride. This area is a popular destination for those looking for advanced mountain bike trails Hamsterley Forest provides.
Polty's Last Blast is approximately 340 meters long, characterized by berms, drops, and jumps, and serves as an excellent warm-up before transitioning into the K-Line. The K-Line itself stretches for about a mile, renowned for its numerous jumps, large berms, drops, and tabletops. Riders can choose to get air or keep their wheels on the ground, making it versatile for skilled riders. The Hamsterley Forest Polty's Last Blast route length, combined with the K-Line, offers a substantial and memorable descent.
Visitors often describe the experience as a continuous rush, linking these trails with others like Transmission, Accelerator, and Nitrous for an extended downhill adventure. The design allows for a fast and flowing ride, making it a favorite for those who appreciate well-maintained, purpose-built trails. The dedication of local groups like the Hamsterley Trailblazers ensures these high-quality trails are continuously developed and maintained, contributing to the forest's reputation as a premier mountain biking destination.
Whether you're looking to challenge yourself on the Polty's Last Blast & K-Line (Red 5) trails Hamsterley Forest or explore other routes, the forest offers a variety of options for mountain bikers of all skill levels. You can discover more trails and plan your visit using komoot, which provides detailed route information and maps. Beyond the red-graded trails, Hamsterley Forest also features blue and black routes, ensuring there's something for every mountain biking enthusiast.
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Nearby routes
Best routes near Polty's Last Blast & K-Line (Red 5), Hamsterley Forest

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19.8km
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Embark on a mountain biking adventure through the deep forest environment of Hamsterley Forest, where varied terrain offers superb views, including glimpses over Eggleston Moor. This moderate 12.3-mile (19.8 km) loop challenges you with 1522 feet (464 metres) of elevation gain, typically completed in about 1 hour and 51 minutes. You'll experience thrilling descents on sections like K-Line, known for its wide, machine-built features, and enjoy fast, flowing singletrack on Section 13, showcasing the diverse landscapes.
Planning your ride is straightforward, as the route typically begins from the main car park at Hamsterley Forest. While there are no specific permits or fees required for the trail itself, you should be aware that parking charges may apply at the car park. Always check local conditions before heading out, especially if adverse weather is expected, to ensure a safe and enjoyable mountain biking experience. Consider starting early to make the most of your time on the trails.
Hamsterley Forest itself is a vast 2,000-hectare woodland, making it a significant natural asset in the region for outdoor enthusiasts. This particular route is designed to highlight the very best of the forest's mountain biking offerings, combining challenging climbs with rewarding descents. It's a prime example of the diverse and exciting trails available within this extensive forest, perfect for those looking for a comprehensive two-wheeled exploration.

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574
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Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.

4.5
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Details
Informations
Distance 1.91 km
Uphill 40 m
Downhill 70 m
Weather
Powered by Foreca
Thursday 18 June
22°C
14°C
72 %
Additional weather tips
Max wind speed: 23.0 km/h
Most visited during
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Polty's Last Blast, at 340 meters, features berms, drops, and jumps. The K-Line, approximately 1 mile long, is renowned for its numerous jumps, large berms, drops, and tabletops. Both trails are machine-built singletrack, designed for downhill use, offering a fun, flowy experience with opportunities for getting air or keeping wheels on the ground.
No, Polty's Last Blast and K-Line are classified as 'Red' graded trails, indicating a difficult level. They are designed for experienced mountain bikers with good bike handling skills. Beginners should explore the blue-graded trails available elsewhere in Hamsterley Forest before attempting these routes.
Polty's Last Blast forms the initial part of a longer descent that links directly into the K-Line. Riders often combine these with other thrilling downhill sections like Transmission, Accelerator, and Nitrous to create an extended and continuous riding experience within Hamsterley Forest's extensive network.
Polty's Last Blast is approximately 340 meters long, and the K-Line is about 1 mile (1.6 km) long. When ridden together, they offer a sustained descent. The exact riding time can vary significantly based on a rider's skill level and how many times they choose to session sections, but it's a relatively quick, high-intensity descent.
While Polty's Last Blast and K-Line are primarily focused on the thrill of the ride with their technical features, they are situated within the beautiful Hamsterley Forest. The trails themselves are within the dense forest, so panoramic viewpoints are not a primary feature directly on these specific routes. However, the forest offers many scenic spots and natural beauty throughout its wider network.
Parking is available at the Hamsterley Forest visitor's center. It's advisable to arrive early, especially on weekends or during peak seasons, as the car park can fill up quickly. From the visitor's center, you can access the various mountain bike trails, including the climb to Polty's Last Blast and K-Line.
Generally, no specific permits are required to ride the mountain bike trails at Hamsterley Forest, including Polty's Last Blast and K-Line. However, there is usually a charge for parking at the visitor's center, which contributes to the maintenance of the forest and its facilities.
These trails are known for holding up well in various weather conditions, making them accessible even when other trails might be muddy. While they can be ridden year-round, drier periods are generally preferred for optimal grip and speed. Always check local forecasts and trail conditions before your visit, especially during winter months when conditions can be more challenging.
While Polty's Last Blast and K-Line are advanced trails, Hamsterley Forest offers a wide range of activities for families. There are easier blue-graded mountain bike trails, walking routes, and a visitor's center with amenities. The forest also features play areas and often hosts family-friendly events, making it a comprehensive destination for all ages.
Yes, Hamsterley Forest has a visitor's center with a cafe on-site, offering refreshments and food. For pubs and accommodation, you'll find various options in nearby towns and villages such as Bishop Auckland, Barnard Castle, and Wolsingham, which are a short drive from the forest.
Polty's Last Blast was created in memory of a local rider, Neil Edward Polson. The K-Line was named after Kay Graham, who led the Hamsterley Trailblazers' youth coaching, and was recognized as the 'Volunteer-built Trail of the Year' in 2020, highlighting the community effort behind these trails.