Corris & Tywyn loop from Aberdyfi / Aberdovey — Eryri / Snowdonia National Park

This challenging touring bicycle loop from Aberdyfi takes you through diverse landscapes in Eryri / Snowdonia National Park. Covering 34.7 miles (55.9 km) with a significant elevation gain of 1993 feet (607 metres), this difficult ride typically takes around 3 hours and 31 minutes. You'll experience varied terrain, from tranquil Dyfi Estuary views and sandy beaches to wooded hills and demanding ascents into the southern edge of Snowdonia. As you leave Aberdyfi, superb views of the Dyfi valley unfold, but be prepared for some unpaved segments that might require pushing your bike. The route offers a comprehensive experience of the region's geography, transitioning from coast to mountains.

To tackle this difficult touring bicycle route, ensure you have very good fitness, as it involves considerable ascents and varied terrain. The loop begins in Aberdyfi, offering a clear starting point for your adventure. While much of the route features paved surfaces, be aware that some segments are unpaved and can be challenging, potentially requiring you to dismount and push your bike. The demanding landscapes, including steep-sided forested valleys and natural slate trails, also mean you should check your tire condition before setting out.

Beyond the natural beauty, the route offers glimpses into the region's industrial past, passing through Corris, a historic slate village. Here, you can explore a craft centre, a centre for alternative technology, a narrow-gauge railway, and a museum. Further along, Tywyn Beach is notable for its dynamic nature, where low tides and storms can reveal ancient peat beds. This loop provides a unique blend of stunning natural scenery and historical points of interest.