Dyfi Forest loop from Machynlleth - Snowdonia National Park
Dyfi Forest loop from Machynlleth - Snowdonia National Park
5.0
(2)
9
riders
02:35
50.3km
770m
Road cycling
Embark on a moderate road cycling adventure through the Dyfi Forest, a 31.2-mile (50.3 km) loop that promises a rewarding challenge. You will climb 2514 feet (766 metres) over an estimated 2 hours and 35 minutes, navigating diverse terrain within Snowdonia National Park. Expect to cycle past rugged peaks, dense…
Last updated: April 23, 2026
Waypoints
Start point
Train Station
Get Directions
8.64 km
Highlight • Rest Area
Tip by
11.8 km
Highlight (Segment) • Forest
Tip by
19.1 km
Highlight (Segment) • Mountain Pass
Tip by
50.3 km
End point
Train Station
Way Types & Surfaces
Way Types
34.2 km
11.7 km
3.27 km
1.10 km
Surfaces
43.2 km
7.06 km
< 100 m
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Elevation
Highest point (400 m)
Lowest point (10 m)
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Weather
Powered by Foreca
Friday 29 May
19°C
7°C
12 %
Additional weather tips
Max wind speed: 13.0 km/h
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This route was planned by komoot.
You can find parking in Machynlleth, the starting point for this loop. Various public car parks are available within the town, offering convenient access to the route.
While dogs are welcome in Snowdonia National Park, this specific route is designed for road cycling. Bringing a dog along would typically require a suitable bike trailer or carrier. Always ensure your dog is safe and comfortable, and adhere to any local signage regarding pets.
The best time to cycle this loop is generally from late spring through early autumn (May to October). During these months, you'll typically experience milder weather, longer daylight hours, and better road conditions. Be prepared for changeable weather, even in summer, as Snowdonia National Park is known for its unpredictable climate.
No, you do not need a special permit or to pay an entrance fee to cycle this route within Snowdonia National Park. Access to the park's roads and trails is generally free. However, always respect local regulations, private land, and the Welsh Highway Code.
The terrain on this moderate road cycling loop is varied, featuring significant elevation gains. You'll encounter well-paved roads, but some longer or more challenging routes in the wider Dyfi Forest area might include unpaved sections. Expect a mix of climbs and descents through forested hillsides and river valleys.
Yes, the route passes by several interesting spots. You'll go near Idris Stores, and experience the Dyfi Forest Climb (NCN Route 8). You'll also traverse Bwlch yr Oerddrws, a mountain pass offering scenic views.
Yes, this route shares sections with several other paths. You'll find yourself on parts of the EuroVelo 2 - Capitals Route - part United Kingdom 2, Lôn Las Cymru (Central), and briefly touch upon the Cambrian Way and National Cycle Network National Route 82.
This loop is rated as 'moderate' with a significant elevation gain of over 760 meters. While not extremely long at around 50 km, the climbing involved means it's best suited for cyclists with a good level of fitness and some experience with hilly terrain. Beginners might find it challenging, but it's a rewarding ride for those prepared.
You can expect stunning natural beauty throughout the ride. The route takes you through rugged peaks, dense forested hillsides, and picturesque river valleys. Starting from Machynlleth at the head of the Dyfi estuary, you'll get views of the wider Snowdonia National Park landscape, including ancient slate mines and winding river gorges.
Machynlleth is a popular base for cyclists, so you'll find several establishments that welcome riders. While specific recommendations can change, the town generally offers cafes and pubs where you can refuel and relax before or after your ride.
Given the moderate difficulty and potential for changeable weather in Snowdonia, it's advisable to bring appropriate cycling gear, including a helmet, water bottles, snacks, and layers of clothing. A repair kit, spare inner tube, and pump are also essential. Don't forget your phone for navigation and emergencies, and consider a small first-aid kit.