Book Tickets Online
About
Discover the thrill of the Castlewellan Mountain Bike Trails, a must-visit destination for outdoor enthusiasts in Northern Ireland. Nestled in the heart of the stunning Castlewellan Forest Park, these expertly designed trails offer something for everyone, from gentle family-friendly loops to adrenaline-fueled singletrack challenges. Winding through ancient woodland, lakeside paths, and scenic hill climbs, riders are treated to spectacular views of Castlewellan Lake and the Mourne Mountains. With clearly marked routes, trailhead and convenient bike hire on-site, it’s the perfect place to explore nature on two wheels. Whether you're a beginner or an experienced rider, Castlewellan delivers unforgettable cycling adventures.
Everything starts at Life Adventure Centre in the Grange Courtyard, the on-site trailhead provider. The team there are incredibly friendly and offer top of the range CUBE bikes, e-MTBs, helmets and advice to match your plans for the day. (Pre booking during summer and peak times is advised!)
Castlewellan remains incredibly popular because it has something for everyone. Newer riders and mixed-ability groups can settle into the shared Green Trail around Castlewellan Lake. This follows a gentle loop with plenty of places to pause, spot birdlife in the reeds and take in the castle skyline.
In addition to the trails, the pump track beside the trailhead is a favourite for all ages. It’s the perfect place to practise balance and cornering in a safe, contained space. Younger riders can spin laps while others fine-tune setup or grab a coffee. Families in particular appreciate how Castlewellan lets everyone ride at the right level, share the same setting and still have a brilliant day together.
Before you visit, check current opening hours and any temporary diversions by visiting MountainBikeNI.com.
Castlewellan Mountain Bike Trails have undergone significant updates due to the impact of Storm Éowyn:
-
Red Trail: Between 12-43 open - proceed with care. Diversion in place at 43 - proceed to 62 and continue along fire road back to 12. Diversion in place from 12 to 46 following signs. 46 – 49 on red trail are open. At 49 exit trails via Crow Road.
-
Black Trails: All black-grade trails remain closed until further notice.
Visitors are urged to adhere strictly to the safety signage and please DO NOT access closed trails to ensure personal safety and to aid the ongoing restoration.
Castlewellan Forest Park, with green, blue and red grade trails (black options remain closed until further notice) is a must-visit for mountain bikers of all ages and abilities.
GREEN TRAIL - 4km Green Trail - Allow 30 minutes
This gentle circular trail hugs the lakeshore and passes past under the shadow of Castlewellan Castle. The biking is very easy with only one slight gradient incline on the north side of the lake.
This wide trail is ideal for young families and/or those giving mountain biking a go for the very first time.
CURRENTLY CLOSED - BLUE TRAIL - 4.5km Blue Trail - Allow 45 minutes
This easy going blue trail begins by running parallel to Castlewellan Lake on an elevated singletrack trail with incredible panoramic views before rejoining the gentler green route back to the trailhead.
The first half of this trail undulates through woodland on singletrack with a number of rollers thrown in to make for a fun trail, perfect for those looking develop to their bike handling skills.
RED TRAIL - Red Trail: Between 12-43 open - proceed with care. Diversion in place at 43 - proceed to 62 and continue along fire road back to 12. Diversion in place from 12 to 46 following signs. 46 – 49 on red trail are open. At 49 exit trails via Crow Road.
19km Red Trail - Allow 2 hours
The red trail enjoys the initial flowing singletrack and incredible views found on the blue trail before splitting off and ascending behind Castlewellan Castle and past a number of little known smaller lakes.
The fun then really begins when both the red and black options descend either side of Slievenaslat before sweeping back around to Cypress Pond.
There is a further black option 'Dolly's Chute' set to get your heart racing with 'Moorish Return' always a crowd pleaser for the homeward leg back to the trailhead.
CURRENTLY CLOSED - BLACK OPTION - DOLLY’S CHUTE - Distance of Dolly's Chute is 0.9 miles, route type is a loop and the terrain is forest, off public road (currently closed due to storm damage).
THE GREAT ESCAPE - Public roads: Off Public Road
Getting to the start: The Great Escape is reached via waypoint 31 off the red trail before White Water Rapide.
Traffic/Terrain: Visitors may encounter Forest Service vehicles or timber lorries along the trail. During the fishing season (March to November), anglers' cars may also be present. The trail follows well-maintained forest and mountain bike paths, ensuring a generally smooth and accessible route.
