Mountain biking in North Wales & Eryri

North Wales and Eryri offers enough variety for several separate riding holidays, so choose a cluster rather than attempting every location in one weekend. Forest-centre loops at Coed y Brenin and Coed Llandegla, uplift downhill at Antur Stiniog and pedal-powered red riding at Penmachno and Gwydir each imply a different day. Easier woodland and reservoir choices also give mixed groups a reason to visit. Match the accommodation and route style to the people travelling, then add a contrasting outing only when the journey and recovery fit.

Coed y Brenin provides blue MinorTaur loops spanning three to twelve kilometres, followed by the 12.6-kilometre red Cyflym Coch or much longer 30-kilometre red Dragon’s Back. The 17.6-kilometre black MBR and 35-kilometre Beast demand greater technical confidence; a shorter black is not an easier substitute for a red. Dolgellau is the useful town base. At Coed Llandegla, approximately five kilometres of green reservoir-side riding contrasts with the 12-kilometre blue and 18-kilometre red. Its black options make a combined 21-kilometre red-and-black outing, rather than a separate gentle extension.

Antur Stiniog changes the emphasis to booked uplift riding above Blaenau Ffestiniog. The two-kilometre green Plug and Feathers gives a different starting point from red Wildcart, black Black Powder or double-black Re-Powder. Penmachno is a contrasting pedal-powered forest adventure: red Dolen Machno is 18.6 kilometres, with Dolen Eryri an 11.4-kilometre extension. Gwydir Bach is a 9.1-kilometre red and Gwydir Mawr a 24.8-kilometre red. Choose those lengths for stamina as well as handling, leaving supplies and return time within the plan.

The gentler choices are distinct destinations too. Coed Nercwys offers a 3.8-kilometre green cycle circuit near Mold. Coed Moel Famau’s 12.4-kilometre blue Ffrith Mountain Circular introduces a longer Clwydian Range outing with climbing and views. Beddgelert’s forest-road Bedwen and Derwen circuits measure 5.9 and ten kilometres, making scenery and sustained pedalling the focus. On Anglesey, Newborough’s 7.8-kilometre Bike Quest and 9.9-kilometre Corsica route use forest-road grading; nature panels and shared riding give a different rhythm from a technical singletrack day.

Alwen adds reservoir scenery, but its closed footbridge means Alwen Trail and Two Lakes Trail currently work as permitted out-and-back rides, not their nominal full circuits. The other current restrictions also shape destination choice: Coed Llandegla’s practice areas are closed during harvesting; Penmachno and Gwydir use forestry diversions; Beddgelert’s optional Lôn Gwyrfai connection is diverted. Newborough’s access road is closed on weekdays until 16 October, with weekend access retained. Coed y Brenin’s main café and information point are closed, while toilets and Beics Brenin remain available. Read the current official notices once for your selected locations before fixing the regional itinerary.