Gwydir Mawr and Bach: A Mountain Biker's Paradise in North Wales
The Gwydir Mawr and Bach bike trails form part of a network of forest routes in the Gwydir Forest near Betws-y-Coed, offering diverse mountain biking opportunities for riders of all abilities. These trails are set against a backdrop of woodlands, open moorland and scenic valleys within the wider landscapes of Snowdonia (Eryri), making them a popular destination for both leisure cyclists and more experienced mountain bikers.
The Gwydir Mawr and Bach routes are well known for their variety. Gwydir Mawr provides a mix of flowing singletrack, twisty corners and climbs that reward riders with broad views across the valley below. It is ideal for intermediate riders looking for an engaging ride through forest and upland terrain. Gwydir Bach, a shorter loop, offers a slightly gentler option while still giving riders a satisfying off-road experience in an atmospheric natural setting.
Together, these trails form part of the wider Gwydir Forest Park network, which includes a range of marked routes for different skill levels. Riders can combine sections of Gwydir Mawr and Bach with other nearby trails to create longer circuits or choose individual loops that suit their preferred distance and challenge level.
The forest trails are well-signposted and maintained, with surfaces that vary between hardpacked earth, roots and occasional rocky sections. This variety adds to the enjoyment of the ride while requiring riders to stay aware of changing ground conditions. Many riders enjoy starting from Betws-y-Coed, where local bike hire providers and adventure operators offer equipment, route advice and guided rides.
Beyond the cycling itself, the Gwydir bike trails are a great way to experience the changing light and seasons of Snowdonia (Eryri). In spring and summer, the forest is lush and green, while autumn brings dramatic colours through the woods. Even in winter months, when conditions are cooler, the trails remain a rewarding option for those prepared with suitable clothing and equipment.
Whether you are new to mountain biking or looking to explore varied terrain close to Betws-y-Coed, the Gwydir Mawr and Bach bike trails provide an accessible and scenic introduction to one of North Wales’ most established trail networks. A day spent exploring these routes can be combined with other outdoor activities in the area, including walking, climbing and watersports, making it easy to plan a full day of adventure.
