4.3
(136)
1,005
hikers
58
hikes
Hiking around Llangwm offers trails through varied landscapes, characterized by reservoirs, woodlands, and open moorland. The region features routes that traverse areas around the Alwen Reservoir and the town of Corwen, providing views of the surrounding hills and valleys. Hikers can expect a mix of terrain, from established paths along water bodies to more challenging ascents in higher elevations.
Last updated: April 28, 2026
4.5
(6)
36
hikers
14.3km
04:12
410m
410m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
4.8
(4)
11
hikers
Hard hike. Very good fitness required. Easily-accessible paths. Suitable for all skill levels.

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5.0
(1)
17
hikers
8.18km
02:12
100m
100m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
5.0
(1)
11
hikers
8.33km
02:12
80m
80m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
4.0
(1)
4
hikers
13.1km
03:36
220m
220m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
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You can head back to llyn brenig before you get to the section as a short cut, this but is not to be missed. Flows really nice, cutting through some old forest before a fun section along the lake.
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The centre of Corwen with a good café and bakery.
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A pretty little parish church
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Alwen Reservoir is the largest human-made lake in Wales and it makes for a lovely walk. There's a car park at its eastern end and the 6-mile (10 km) loop of the reservoir is wonderfully scenic and suitable for the whole family. The mixture of lake views, woodland and open moorland make it a real treat.
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This bridge across the 900-acre (364 ha) Alwen Reservoir enables a beautiful and tranquil loop of the Wales' largest artificial lake. The views across the water and to the surrounding woodland and hills are lovely.
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The grand, ornate stone dam of Alwen Reservoir couldn't be more of a contrast to the neighbouring Llyn Brenig Dam. It's well worth taking a minute or two to take in this magnificent feat of engineering, that was completed in 1920. The reservoir here was built to provide drinking water for Liverpool and the Wirral.
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An easy route for all abilities
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Llangwm offers a diverse network of nearly 60 hiking trails. These routes cater to various abilities, with 18 easy, 29 moderate, and 12 difficult options, ensuring there's a path for every hiker.
Yes, Llangwm has 18 easy trails suitable for families. The region's landscapes, characterized by rolling farmland and woodlands, offer gentle paths. While specific family-friendly routes aren't detailed, many of the easier trails along the Cleddau Estuary or through areas like Benton Woods would be suitable for a leisurely family outing.
Hiking around Llangwm immerses you in the classic Daugleddau country, featuring rolling farmland, ancient woodlands, and panoramic views over the Cleddau Estuary. You'll find diverse terrain, from established paths along reservoirs like Alwen to more challenging ascents in higher elevations, offering a mix of water views, forests, and open countryside.
Yes, many routes around Llangwm are designed as circular walks. For example, the Alwen Reservoir Bridge – Alwen Dam loop from Alwen Dam is a moderate 14.2 km circular trail offering expansive water views. Another option is the Corwen Reservoir – Corwen Town Square loop from Cynwyd, a 14.3 km moderate path through woodlands and open countryside.
The hiking trails in Llangwm are highly rated by the komoot community, with an average score of 4.4 stars from over 165 reviews. Hikers often praise the varied terrain, from reservoir paths and forested sections to open hill climbs, and the beautiful views of the surrounding hills and valleys.
Absolutely. Many trails provide views of the Cleddau Estuary, a crucial natural feature attracting diverse birdlife. You can also find routes that lead to or offer views of highlights such as Alwen Dam, Llyn Tegid (Lake Bala), and the River Dee and Stone Bridge. The Ruins of an Old Farm Building – Carnedd y Filiast Summit loop from Y Frongoch offers mountainous terrain with expansive vistas.
Yes, for experienced hikers, there are 12 difficult trails around Llangwm. A notable challenging route is the Ruins of an Old Farm Building – Carnedd y Filiast Summit loop from Y Frongoch. This 18.3 km trail leads through mountainous terrain and typically takes about 5 hours 35 minutes to complete, offering significant elevation gain.
The Cleddau Estuary is a prime spot for birdwatching, attracting a variety of wading birds such as redshank and curlew. Along the water's edge, you might also spot otters. The ancient woodlands and diverse landscapes provide habitats for various other wildlife, making many walks excellent for nature observation.
Yes, the Llangwm area is characterized by its reservoir paths. The Alwen Reservoir Bridge – Alwen Dam loop from Alwen Dam and the shorter Alwen Dam – Alwen Reservoir loop from Alwen Dam both follow the shores of Alwen Reservoir, providing beautiful water views. The Corwen Reservoir – Corwen Town Square loop from Cynwyd also features a reservoir.
Llangwm itself has a rich fishing heritage, with names like Black Tar and Blacktar Point reflecting its past as a significant herring port. While hiking, you might encounter historical sites such as the Wayfarer Memorial Traverse or the ruins of old farm buildings, offering glimpses into the region's history.
Yes, if you're looking for a moderate hike that's not too long, consider the Alwen Dam – Alwen Reservoir loop from Alwen Dam. This trail is 8.2 km long and typically takes around 2 hours 11 minutes to complete, offering a pleasant experience along the reservoir.


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