4.6
(83)
3,332
riders
39
rides
No traffic touring cycling routes around Brithdir And Llanfachreth are set within the Eryri / Snowdonia National Park, offering diverse landscapes for cyclists. The region is characterized by a mix of gentle estuary paths, challenging mountain foothills, and scenic river valleys. Cyclists will find routes traversing forested areas and offering views of the Mawddach Estuary and the Rhinogydd mountain range. The terrain includes both paved roads and well-maintained trails suitable for touring bicycles.
Last updated: July 10, 2026
5
riders
55.1km
04:02
1,070m
1,070m
Hard bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
2
riders
Hard bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

Sign up for free
4
riders
Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
2
riders
7.58km
00:33
150m
150m
Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
Get access to more routes and recommendations from other explorers.
Sign up for free
Already have an account?
Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.
Start today with a free account
Your next adventure awaits.
Login or Signup
The carpark is free, which makes a nice change, and there are even two parking places for electric vehicles with a charging station.
0
0
Typical rural stone built bridge in a gorgeous country setting. Cycling along these back lanes and seeing these structures is like being in an open air museum.
1
0
Location: Saith Groesffordd Car Park, Llanfachreth (SH 746 212) Toilet facilities are also available in this parking lot.
11
0
There are over 35 dedicated no-traffic touring cycling routes in the Brithdir And Llanfachreth area. These routes offer a diverse range of experiences, from moderate to more challenging rides, ensuring options for various skill levels.
The no-traffic touring cycling routes in Brithdir And Llanfachreth feature a varied terrain. You can expect a mix of gentle estuary paths, challenging mountain foothills, scenic river valleys, and peaceful forested areas. Many routes utilize former railway lines, providing well-maintained, mostly paved surfaces ideal for touring bicycles.
While many routes in the area are moderate to difficult, there are a few easier options. For a shorter, more accessible ride, consider the Scots Pine Tree – O'r Eira loop from Fferm Maesneuadd, which is a moderate 7.5 km route. The region's estuary paths, like sections of the Mawddach Trail, also offer gentler gradients.
The routes offer stunning views of the Mawddach Estuary and the Rhinogydd mountain range. You can also encounter natural features like Llyn Mwyngil (Tal-y-Llyn) and Cregennan Lakes. For specific points of interest, consider routes that pass near highlights such as the Coed Ganllwyd National Nature Reserve or offer views of Penygadair summit, Cadair Idris.
Yes, many of the no-traffic touring cycling routes in Brithdir And Llanfachreth are circular. For example, the Y Garreg Fawr Stone Archway – Afon Wen Valley loop from Llanfachreth is a challenging 55.1 km circular route. Another option is the View of Eryri (Snowdonia) – Y Garreg Fawr Stone Archway loop from Brithdir and Llanfachreth, a moderate 17.2 km loop.
The best time for touring cycling in Brithdir And Llanfachreth is generally from spring through autumn (April to October). During these months, the weather is milder, and the natural landscapes are at their most vibrant. While some routes are accessible year-round, winter can bring challenging conditions, especially in higher elevations.
While the routes themselves are designed to be traffic-free, many pass near or through villages like Llanfachreth and Dolgellau, where you can find cafes, pubs, and other amenities. It's advisable to check specific route details or local guides for refreshment stops before you set out.
The area is highly rated by the komoot community, with an average score of 4.6 stars. Reviewers often praise the stunning natural beauty, the peacefulness of the traffic-free paths, and the diverse landscapes that include estuary views, forested sections, and mountain backdrops. The well-maintained surfaces of routes like the Mawddach Trail are also frequently highlighted.
Yes, several routes provide excellent views of Eryri (Snowdonia) National Park. The View of Eryri (Snowdonia) – Y Garreg Fawr Stone Archway loop from Llanfachreth is a challenging 23.7 km route specifically designed to showcase these expansive vistas. You'll also catch glimpses of the park's dramatic peaks from various points along other routes.
While the cycling routes themselves might not go directly through gorges, the region is home to notable natural features. You can find highlights such as the Afon Gain Gorge on the Minotaur Trail and the impressive Pistyll Gain (Rhaeadr Mawddach) Waterfall nearby. These can be excellent detours or points of interest for a combined cycling and walking adventure.
Public transport options in the Brithdir And Llanfachreth area are more limited compared to larger towns. Dolgellau, a nearby hub, has some bus services. It's recommended to check local bus timetables in advance if you plan to use public transport to reach the starting points of the no-traffic cycling routes.
Parking is typically available in the villages and towns surrounding the no-traffic routes, such as Llanfachreth and Dolgellau. Many trailheads, especially for popular routes like the Mawddach Trail, have designated parking areas. Always check local signage for parking regulations and fees.


Browse the best Cycling routes in other regions.