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United Kingdom
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Machynlleth

Dyfi Forest loop from Machynlleth - Snowdonia National Park

Routes
Road cycling routes
United Kingdom
Wales
Powys
Machynlleth

Dyfi Forest loop from Machynlleth - Snowdonia National Park

Moderate

5.0

(2)

9

riders

Dyfi Forest loop from Machynlleth - Snowdonia National Park

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

A

Start point

Train Station

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1

8.64 km

Idris Stores

Highlight • Rest Area

An absolute must if you are visiting Dyfi. Superb coffee, a magnificent range of other treats, and a well stocked village shop. A true community hub. For all their latest opening info check out facebook.com/IdrisStores

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2

11.8 km

Dyfi Forest Climb (NCN Route 8)

Highlight (Segment) • Forest

A long a fairly tough climb on the little road through Dyfi Forest from Aberllefenni until you reach the A487 near the Cross Foxes junction. This follows NCN route 8. …

Tip by

3

19.1 km

Bwlch yr Oerddrws

Highlight (Segment) • Mountain Pass

Nearly 8km long climb up the A470. On a clear day it's worth taking the time to pause and look around because the rugged scenery is amazing and perfectly captures …

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B

50.3 km

End point

Train Station

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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

Elevation

Nothing selected – click and drag below to see the stats for a specific part of the route.

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.

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Frequently Asked Questions

Where can I park when cycling the Dyfi Forest loop from Machynlleth?

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.

Is the Dyfi Forest loop dog-friendly?

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.

What is the best time of year to cycle this route?

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.

Do I need any special permits or pay entrance fees to cycle in Snowdonia National Park?

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.

What is the terrain like on this road cycling loop?

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.

Are there any notable points of interest along the route?

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.

Does this route intersect with other well-known cycling paths?

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.

Is this Dyfi Forest loop suitable for beginner road cyclists?

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.

What kind of scenery can I expect while cycling this loop?

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.

Are there any cyclist-friendly cafes or pubs in Machynlleth?

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.

What should I bring for a road cycling trip on this route?

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.

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