4.6
(2442)
20,873
hikers
38
hikes
Family friendly hiking trails around Maentwrog are situated within Snowdonia National Park, offering a diverse landscape of mountainous terrain, river valleys, and ancient woodlands. The region features the picturesque Vale of Ffestiniog, the River Dwyryd, and numerous lakes such as Llyn Trawsfynydd and Llyn Mair. Ancient oak woodlands, including remnants of Celtic rainforest, contribute to the area's natural character.
Last updated: July 7, 2026
4.0
(23)
186
hikers
13.3km
03:34
160m
160m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
4.2
(18)
49
hikers
6.65km
01:57
190m
190m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.

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3.9
(7)
17
hikers
6.51km
01:48
120m
120m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
4.4
(11)
49
hikers
7.23km
01:58
100m
100m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
4.6
(8)
40
hikers
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
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Popular around Maentwrog
Nice place to stop: coffee and cake, but also hearty food
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Llyn Mair (Mary's Lake) is a Victorian decorative feature said to have been built by William Edward Oakeley for his daughter. In addition to an extravagant gift, the lake began supplying hydroelectric power to Plas and other surrounding villages in 2013. (Woodland Trust)
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This remote and ethereal ancient oak woodland was once part of a historic estate and slopes gently towards Llyn Mair (Mary's Lake). A network of trails offers spectacular views across Snowdonia National Park, while steam trains from the iconic Ffestiniog Railway wind along the border. With rare wildlife and an abundance of beautiful flora, Coed Hafod y Llyn is the perfect forest destination for train enthusiasts and nature lovers. (Woodland Trust)
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As of 24July 2023 this bridge is closed and many of the boards are missing. The detour down to the main road adds about 1 mile.
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Maentwrog Dam was built in the 1920s to provide a source of hydroelectric power. Later in 1965 the lake also became a source of cooling water for the nuclear power station.
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This footbridge was built to replace some of the lost footpaths that the lake flooded. The old track that linked Trawsfynydd village with the old chapel. It's a metal lattice construction with a wooden deck.
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There are over 35 family-friendly hiking trails around Maentwrog, with 25 of them being easy-rated, making them perfect for families with younger children or those looking for a relaxed outing. The komoot community has rated these routes highly, with an average score of 4.5 stars from over 2,200 reviews.
Yes, Maentwrog offers several delightful circular walks perfect for families. A great option is the Plas Tan y Bwlch lakes loop, which is an easy 6.6 km route. Another excellent choice is the Coed Hafod-y-llyn loop from Tan y Bwlch station, offering a pleasant 6.5 km walk through ancient woodlands.
Absolutely! The region is known for its beautiful waterfalls. You can explore the impressive Rhaeadr Du Waterfall (The Black Fall) on an easy loop, such as the Llyn Hafod-y-Llyn – Waterfall in Coed Hafod-y-Llyn loop from Tan y Bwlch. This route is approximately 4.5 km and offers a lovely fall and a large pool, perfect for a family adventure.
While many trails are easy, not all are fully pushchair-friendly due to varied terrain, including ancient woodlands and some uneven paths. For the most accessible options, look for routes described as 'stroller-friendly' or 'accessible' on komoot, or consider shorter, well-maintained sections of paths like those around Plas Tan y Bwlch gardens.
Maentwrog, nestled within Snowdonia National Park, offers stunning natural beauty. You'll encounter ancient oak woodlands, picturesque river valleys like the Vale of Ffestiniog, and numerous lakes. Many trails provide panoramic views of the Moelwyn mountains and the Dwyryd estuary. You might also spot highlights like Llyn Trawsfynydd or the Maentwrog Dam.
Many of the family-friendly trails around Maentwrog are suitable for dogs, provided they are kept under control, especially in areas with livestock or wildlife. Always check local signage for specific restrictions, particularly within nature reserves. The ancient woodlands and lakeside paths generally welcome well-behaved dogs.
Spring and summer are ideal for family hikes in Maentwrog, offering pleasant weather and vibrant scenery. In spring, the woodlands are alive with birds like pied flycatchers and wood warblers. Autumn brings beautiful foliage. While winter walks can be magical, some paths might be muddy or icy, so appropriate gear is essential.
For families with older children or those seeking a bit more of a challenge, the Llyn Trawsfynydd Loop is a moderate 13.3 km route. It circles the large reservoir, offering diverse terrain and unique views, making for a rewarding day out.
Beyond the natural beauty, you can explore the historic Plas Tan y Bwlch, which serves as a starting point for several walks and features attractive gardens. Parts of the trails also follow the iconic Ffestiniog Railway, adding a historical element. You can also find highlights like Llyn Dinas nearby.
Yes, parking is generally available at common starting points for trails, such as near Plas Tan y Bwlch or in Maentwrog village itself. Some trailheads, especially those associated with popular attractions or railway stations like Tan y Bwlch, will have designated parking areas. Always check for local signage regarding parking fees or restrictions.
The ancient woodlands and diverse habitats around Maentwrog are rich in wildlife. Keep an eye out for rare bats, pied flycatchers, redstarts, and wood warblers, especially during spring and summer. The area's unique 'Celtic rainforest' environment also supports rare mosses, liverworts, and lichens, making it a fascinating place for nature observation.


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