4.0
(5)
27
riders
6
rides
Mountain biking around Criccieth offers access to varied terrain, from coastal paths with sea views to routes bordering the Snowdonia National Park. The region features a mix of rolling hills and forest trails, providing diverse options for mountain bikers. Its location on Cardigan Bay allows for routes that combine seaside scenery with inland exploration. The landscape is characterized by its proximity to both the coast and mountainous areas, offering a blend of easy and moderate trails.
Last updated: May 11, 2026
4.0
(2)
5
riders
20.0km
01:21
290m
290m
Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.
5.0
(1)
3
riders
22.3km
01:23
260m
260m
Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.

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4.0
(1)
3
riders
17.2km
00:58
110m
110m
Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.
3
riders
48.0km
03:01
580m
580m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
3
riders
16.5km
01:00
150m
150m
Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.
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Porthmadog came about after William Madocks (a guess this is where the name of the town derives from) built a sea wall, the Cob to reclaim land from the sea for farming use. The diversion of the river caused it to scour out a new natural harbour deep enough for small ships and the first public wharves appeared in 1825. Quarry companies followed, with wharves along the shore mainly for the transport of slate and due to this the town grew in population and importance.
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Porthmadog is simply a busy hub, a gateway to the Llyn Peninsula and Snowdonia National Park. It is a lovely harbour town with a gorgeous mountain backdrop. It also has a good range of shops and attractions including nearby Portmeirion, a narrow-gauge railway, a normal railway and guess what...an excellent hands-on railway museum!
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A nice section of forest path in amongst gorgeous woodland. It gets a tad narrow in places but a very nice bike section.
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Porhmadog is set on the Glaslyn estuary on the very edge of Snowdonia National Park. It is simply the gateway to one of the most incredible and beautiful parts of the UK. The town’s stunning seaside setting is the ideal base to discover spectacular surrounding mountain and coastal vistas on your bike. The views from Porthmadog marina and harbour are particularly gorgeous. The sublime outline of the nearby bulk of Moel y Gest and the obvious tranquil sea views make for a great setting to drop your heartbeat down a notch or two. You simply could not have a better place for a break off the bike.
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Each labeled in Welsh and English.
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You will find information boards here and there in Porthmadog. Take a moment to read them.
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The current stone buildings date from 1878/79 and replace earlier wooden buildings that had been dismantled and reused elsewhere on the railway. The goods shed was added in 1880. In 1975 the buildings were connected by a major extension. Passenger facilities include a booking and information office, a large tourist and hobby shop and a restaurant with bar. The platform canopy was completed in 1988. Harbor Station is the headquarters and operational headquarters of the Festiniog Railway Company, commonly known as Ffestiniog and Welsh Highland Railways. (Wikipedia)
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The marina is important to the city and remains a vibrant, vibrant center of activity. Porthmadog has an attractive harbor and attracts sailors and pleasure boaters from all over Europe who are keen to enjoy the beautiful coastline and explore the surrounding countryside. With ample moorings, maritime services and a lively atmosphere, it is one of the most popular moorings in Wales. (Harbor guides)
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The mountain bike trails directly around Criccieth are generally considered easy to moderate. Out of the 6 routes listed, 4 are rated easy and 2 are moderate, making the area accessible for a range of riders.
Yes, several routes are suitable for families due to their easy difficulty rating. For example, the Penmorfa Forest Path – View of Porthmadog loop from Porthmadog is an easy 12.4-mile trail that offers pleasant forest sections and views. Another easy option is the View of Porthmadog – Porthmadog Harbour Town loop from Criccieth, which provides coastal vistas.
Mountain biking around Criccieth offers a diverse landscape. You can expect coastal paths with views of Cardigan Bay, as well as routes that venture inland towards the Snowdonia National Park, featuring rolling hills and forest trails. Routes like the View of Black Rock Beach loop from Criccieth provide expansive sea views.
While Criccieth itself doesn't have a dedicated trail centre, its location provides convenient access to some of North Wales's best. Coed y Brenin Forest Park, the UK's first dedicated mountain bike trail centre, is within reasonable driving distance, offering trails for all abilities. Beddgelert Forest also provides short, off-road trails ideal for families and beginners.
The area around Criccieth is rich in natural beauty and historical sites. You might encounter views of the dramatic Moel-y-Gest Summit or the impressive Harlech Castle. Many routes offer glimpses of the coast and the charming Porthmadog Harbour area, which includes the Porthmadog Harbour Railway Station.
Yes, many of the mountain bike routes around Criccieth are loops. For instance, the Porthmadog Harbour – Penrhyndeudraeth loop from Porthmadog is a 10.7-mile circular trail, and the Porthmadog Harbour Town – Porthmadog Harbour loop from Porthmadog is another excellent option.
The best time for mountain biking in North Wales, including Criccieth, is generally from spring through autumn (April to October). During these months, the weather is typically milder and drier, offering more pleasant riding conditions. While winter riding is possible, be prepared for colder temperatures, potential rain, and shorter daylight hours.
Yes, parking is generally available in and around Criccieth and Porthmadog, which serve as common starting points for many routes. Specific parking details can often be found on individual route pages on Komoot or by checking local council websites for car park locations.
The mountain bike routes in Criccieth are highly rated by the komoot community, with an average score of 4.0 stars from 5 reviews. Riders often praise the varied terrain that combines coastal views with inland exploration, and the accessibility of trails for different skill levels.
Many trails and bridleways in the Criccieth area are suitable for dogs, especially those that follow public rights of way. However, it's always recommended to keep dogs under control, particularly near livestock, and to check specific route details or local signage for any restrictions. Remember to clean up after your dog to help keep the trails enjoyable for everyone.
Criccieth has local bus services and a railway station, which can provide access to nearby towns like Porthmadog, a common starting point for several mountain bike routes. While direct public transport to trailheads might be limited, using local transport to reach starting points in towns is often feasible. Always check current timetables and consider bike carriage policies for buses and trains.
Criccieth and nearby Porthmadog offer a good selection of cafes, pubs, and restaurants where you can refuel after your ride. Many routes start or pass through these towns, making it convenient to find refreshments. It's a good idea to check opening times, especially outside of peak season.


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