4.5
(1381)
11,272
hikers
167
hikes
Hiking around Dyfi Forest explores a landscape characterized by steep, forested hillsides and rugged peaks, offering varied terrain for outdoor activities. The region features fast-flowing mountain streams, river valleys, and cascading waterfalls. Remnants of a historic slate quarrying industry are integrated into many trails, adding a historical dimension to the natural scenery. Situated largely within Eryri (Snowdonia) National Park, the forest provides a network of paths through diverse woodlands.
Last updated: May 12, 2026
7
hikers
14.3km
04:21
440m
440m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
3.3
(3)
11
hikers
8.11km
02:15
150m
150m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.

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5.0
(2)
7
hikers
8.54km
02:37
290m
290m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
2
hikers
10.8km
03:26
430m
430m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
3.3
(3)
5
hikers
12.9km
03:59
460m
460m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
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Heading south, this is a great, usually traffic-free descent. Heading north it's a hard climb with some 15%+ ramps especially towards the top.
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On the banks of the Afon Dualas, below the hills just outside the southeastern border of Eryri (Snowdonia) National Park, is the small village of Aberllefenni. Built around the nearby slate mines, Aberllefenni's industry reached its peak in the 1890s, when around 190 men were employed here. When operations ceased in 2003, the mines enjoyed the title of the most continuously operated slate workings on the planet.
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The minor road to Mallwyd, where there is a small cafe in the service station, historic church (St. Tydecho's) and an inn.
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A fine hill in the Dyfi range, Foel Dinas rewards with sumptuous views across this quiet part of southern Snowdonia, particularly towards the rocky escarpment of Craig Maesglase. Its summit is crossed as part of the Cambrian Way long-distance trail, so you may not have it to yourself, despite its separation from the national park's honeypots. The ridge continues to Maesglase, one of the region's most captivating mountains.
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It's a long slog of a climb from the south - but don't despair the scenery is amazing, and well worthy of every pedal stroke.
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Yes, there are over 170 hiking routes to explore throughout Dyfi Forest. These range from short, accessible paths to more demanding all-day treks, with nearly half of the trails rated as moderate.
The area is highly regarded by the komoot community, with thousands of visitors sharing their experiences. Hikers often praise the region's dramatic landscapes, which blend steep, forested hillsides with the atmospheric ruins of the old slate quarrying industry.
Absolutely. The Tan y Coed area is perfect for families, offering an Animal Discovery Trail which is a moderate 1.1-mile loop. It's a great spot with a picnic site among tall Douglas fir trees.
Yes, Dyfi Forest is generally a great place to walk with dogs. The numerous trails through woodlands and along rivers offer plenty of space. However, always be mindful of local signage, especially concerning livestock in adjacent fields and wildlife conservation areas.
Most of the popular trails in Dyfi Forest are circular routes, designed to bring you back to your starting point. A good example of a moderate circular walk is the Mynydd Llwyn-Gwern loop from Esgairgeiliog Ceinws, which offers a varied experience over about 5.3 miles (8.5 km).
The forest is known for its cascading rivers. For a shorter walk focused on a waterfall, consider a trail in the Coed Nant Gwernol area, which follows a rocky river gorge. The 'Cascade Trail' here is a popular 1-mile route.
Yes, the region's industrial heritage is a key feature. The Corris Institute – Abercwmeiddaw Quarry Pool loop from Abercorris is a moderate 4.2-mile (6.8 km) hike that takes you past remnants of the area's slate mining past.
Dyfi Forest is beautiful year-round, but spring is particularly special when the woodlands are carpeted with bluebells. Summer offers lush green scenery and the chance to see breeding ospreys at the nearby Dyfi Wildlife Centre. Autumn brings spectacular colours to the forest.
Yes, the 135-mile Glyndŵr's Way National Trail runs through parts of Dyfi Forest. You can hike sections of this trail, which crosses rolling farmland, open moorland, and forests, reaching its highest point at Foel Fadian for panoramic views.
The main transport hub for the region is the town of Machynlleth, which has a train station with connections to the rest of the UK. From there, local bus services can take you closer to various trailheads within the forest, though services can be infrequent. It's best to plan your journey in advance.
For some of the most rewarding views, you'll need to tackle a bit of a climb. Hikes that ascend the Tarren and Dyfi mountain ranges offer stunning panoramas over the valleys. The strenuous 'Quarryman's Trail' from Coed Nant Gwernol provides expansive views towards the majestic peak of Cadair Idris.
Yes, there are several car parks that serve as convenient starting points for hikes. Popular, well-maintained car parks with picnic facilities can be found at Tan y Coed and Foel Friog. Arrive early on weekends and holidays as they can fill up.


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