Llyn Alwen is an upland lake situated within the Denbigh Moors (Mynydd Hiraethog) in Conwy County Borough, Wales. This region, encompassing the lake itself, the larger Alwen Reservoir, and nearby Llyn Brenig, presents a diverse landscape of forests, moorland, and waterscapes. The area's ancient Silurian rocks and surrounding Hiraethog Forest contribute to its scenic beauty, making Llyn Alwen suitable for several sports like gravel biking, touring cycling, mountain biking, hiking, and more.
Llyn Alwen…
58
Routes
4.4
(159)
Average rating
1162
People visited
3.9
(9)
208
riders
24.1km
02:11
290m
290m
Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
5.0
(2)
1
riders
48.4km
03:19
680m
680m
Hard bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
45
riders
Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
19
riders
50.9km
03:29
820m
820m
Hard bike ride. Very 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?
5.0
(7)
90
riders
23.9km
02:19
300m
300m
Hard gravel ride. Good fitness required. You may need to push your bike for some segments of this route.
5.0
(4)
59
riders
15.2km
01:22
130m
130m
Easy gravel ride. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.
7
riders
10.5km
01:03
130m
140m
Easy gravel ride. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.
1
riders
15.3km
01:30
150m
150m
Hard gravel ride. Good fitness required. You may need to push your bike for some segments of this route.
Get access to more routes and recommendations from other explorers.
Sign up for free
Already have an account?
4.0
(2)
23
riders
48.1km
04:06
740m
740m
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.
3.0
(1)
5
riders
51.4km
04:25
830m
820m
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.
5.0
(2)
32
riders
Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.
4.0
(2)
5
riders
24.0km
02:07
340m
330m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
Get access to more routes and recommendations from other explorers.
Sign up for free
Already have an account?
4.7
(37)
124
hikers
13.4km
03:48
290m
290m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
4.0
(37)
123
hikers
6.74km
01:53
130m
130m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
4.6
(18)
87
hikers
5.38km
01:33
140m
130m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
4.4
(8)
24
hikers
8.90km
02:35
230m
230m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
Get access to more routes and recommendations from other explorers.
Sign up for free
Already have an account?
6
riders
36.2km
01:57
660m
660m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
4
riders
36.4km
01:55
520m
520m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
7
riders
30.6km
01:22
330m
330m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
2
riders
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
Get access to more routes and recommendations from other explorers.
Sign up for free
Already have an account?
4
runners
8.68km
00:59
220m
220m
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
3
runners
11.9km
01:18
230m
230m
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
3
runners
4.97km
00:32
70m
70m
Easy run. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.
Llyn Alwen offers a range of outdoor activities including gravel biking, touring cycling, mountain biking, hiking, road cycling, and jogging. The area features diverse landscapes of forests, moorland, and waterscapes suitable for various skill levels.
Yes, Llyn Alwen provides numerous trails for gravel biking. The Alwen Cycle Trail is a 7-mile (11 km) circular route around Alwen Reservoir, featuring forest tracks and waterside paths. Longer rides like the Two Lakes Cycle Trail combine Alwen and Llyn Brenig. For more information, see the Gravel biking around Llyn Alwen guide.
Llyn Alwen offers various cycling routes, including options for touring and mountain biking. The Two Lakes Cycle Trail, approximately 14.1 miles (22.7 km), connects Llyn Alwen and Llyn Brenig with mixed surfaces. Many routes are traffic-free, utilizing compacted gravel, tarmac, or shale. Explore options in the Cycling around Llyn Alwen guide.
Yes, Llyn Alwen features family-friendly cycling options. The Two Lakes Cycle Trail, which combines the shores of Alwen Reservoir and Llyn Brenig, is predominantly traffic-free and suitable for beginners and families. This route offers a mix of forest doubletrack and wide gravel tracks. Refer to the Traffic-free bike rides around Llyn Alwen guide for more details.
Llyn Alwen offers a range of hiking trails, from easy strolls to moderate routes. The Alwen Walking Trail is a moderate, circular route around Alwen Reservoir, approximately 7 miles (11.5 km) long. Hikers can also combine the Alwen and Brenig walking trails for a longer 9.5-mile route. Find more details in the Hiking around Llyn Alwen guide.
Yes, Llyn Alwen provides easy hiking options suitable for various abilities. These trails offer varied scenery including woodland and open moorland. For specific routes, consult the Easy hikes around Llyn Alwen guide.
Llyn Alwen is a natural upland lake in the Denbigh Moors, surrounded by ancient Silurian rocks. The area includes the larger Alwen Reservoir and Llyn Brenig, with landscapes featuring coniferous forests and expansive moorland. Trails offer views of the reservoirs, woodlands, and distant mountains.
Llyn Alwen is a popular destination on komoot, with more than 5,000 visitors having shared their experiences. The routes in the region have an average rating of 4.48 out of 5 stars, based on over 800 ratings.
Komoot offers several guides for Llyn Alwen, covering various activities. These include Gravel biking around Llyn Alwen, MTB Trails around Llyn Alwen, and Hiking around Llyn Alwen. Other guides focus on traffic-free rides, easy hikes, and family-friendly options.
The official website providing comprehensive information for Llyn Alwen and associated activities, particularly with Llyn Brenig, is www.llyn-brenig.co.uk. This site serves as a central hub for visitor information.
For visitor information regarding Llyn Alwen, the contact number for the Llyn Brenig Visitor Centre is +44 1490 420463. This center can provide details on activities and facilities in the area.
Llyn Alwen offers mountain biking opportunities through coniferous forests, moorland, and along reservoir shorelines. Trails provide varied terrains, including non-technical singletrack, forest fire roads, and bridleways. The MTB Trails around Llyn Alwen guide provides more information.

