4.6
(4843)
49,211
hikers
329
hikes
Family friendly hiking trails around Llynau Mymbyr are set within the Dyffryn Mymbyr Valley, offering views of the Snowdon Horseshoe and Moel Siabod. The region features two interconnected lakes, Llynau Mymbyr, fed by the Nantygwryd river. The landscape is characterized by rugged mountain scenery, tranquil waters, and the prominent Moel Siabod mountain. Paths range from easy lakeside strolls to more challenging ascents.
Last updated: May 17, 2026
4.8
(16)
95
hikers
5.78km
01:37
110m
110m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
4.8
(19)
313
hikers
11.0km
04:51
680m
680m
Moderate hike. Good fitness required. Mostly accessible paths. Sure-footedness required.

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22
hikers
16.2km
05:51
730m
730m
Hard hike. Very good fitness required. Mostly accessible paths. Sure-footedness required.
4.0
(4)
38
hikers
3.16km
00:59
80m
80m
Moderate hike. Great for any fitness level. Mostly accessible paths. Sure-footedness required.
4.0
(2)
5
hikers
11.4km
03:09
200m
200m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
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Ideal stone circle shelter from strong winds at the top of Moel Siabod no overhead cover though.
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Moel Siabod is a terrific viewpoint as it is isolated from the other main peaks of Eryri. On the day I climbed it I was fortunate to experience an inversion, where the clouds form a layer below the summit.
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Loved this place and not far from Swallow Falls
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There are fantastic views of Snowdonia from the top of Moel Siabod, but the weather must be clear. From the top it is possible to see 13 of the 14 highest peaks in Wales on a clear day without turning your head.
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Moel Siabod is a lonely mountain in Snowdonia, with a trigonometric point of almost 900 metres, above Betws-y-Coed and Capel Curig. The routes up can be easily varied to suit different needs and abilities, and are always beautiful, with views of 13 of the 14 highest peaks in Wales from the summit on a clear day – without turning your head! Good parking and a café at the foot make Moel Siabod a great day out every time. (Ordnance Survey)
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Such shelter on a windy day is wonderful. Here you can catch your breath, eat/drink something before continuing or returning.
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There are hundreds of hiking routes in the Llynau Mymbyr area, with over 80 specifically rated as easy, making them ideal for families. The komoot community has contributed many tours, ensuring a wide variety of options for all ages and abilities.
Family hikes around Llynau Mymbyr offer stunning panoramic views of the surrounding rugged mountain scenery. On clear days, you can often see the iconic Snowdon Horseshoe, including peaks like Grib Goch, Crib y Ddysgl, Snowdon, and Lliwedd, reflected in the tranquil waters of the lakes. The prominent Moel Siabod also provides a dramatic backdrop.
Yes, there are several easy circular walks perfect for families. A great option is the Bridge Over Llyn Mymbyr – Wooden Bridge Over Stream loop from Capel Curig. This easy route is about 5.8 km long and takes around 1 hour 37 minutes, offering lovely lakeside views.
The Llynau Mymbyr area is highly rated by the komoot community, with an average score of 4.6 stars from over 4,700 ratings. Hikers frequently praise the breathtaking mountain and lake views, the variety of accessible paths, and the overall peaceful atmosphere that makes it perfect for family outings.
Many trails around Llynau Mymbyr are dog-friendly, but it's always best to keep your dog on a lead, especially in areas with livestock or near roads. Be mindful of local signage and respect the natural environment. Always carry waste bags and ensure your dog has access to water.
For families looking for a slightly longer or more challenging walk, the Bridge Over Llyn Mymbyr – Llyn Mymbyr loop from Capel Curig is a moderate option. This route covers about 11.4 km and typically takes around 3 hours 8 minutes, offering extended views and a good workout.
Beyond the stunning lakes themselves, you'll find the Plas y Brenin National Outdoor Centre at the eastern end of Llynau Mymbyr, which offers a bar and terrace with great views. The valley also provides excellent vantage points for viewing Moel Siabod and the Snowdon Horseshoe. Keep an eye out for the picturesque bridges and natural features along the water's edge.
Yes, the A4086 road runs along the northern banks of Llynau Mymbyr, providing good access. Public bus services operate along this route, connecting to nearby villages like Capel Curig, which can serve as a starting point for many family-friendly hikes. Check local bus schedules for the most up-to-date information.
There are various parking opportunities along the A4086 road, which runs parallel to the lakes. Capel Curig, a village at the eastern end of the lakes, also offers parking facilities, making it a convenient base for starting your family adventure.
Spring and summer generally offer the most pleasant weather for family hikes, with longer daylight hours and milder temperatures. However, Llynau Mymbyr is beautiful year-round. Autumn brings stunning foliage, and even winter can be magical, though trails may be more challenging and require appropriate gear. Always check the weather forecast before heading out.
For a shorter, easy stroll, consider the Llyn Mymbyr – Bridge Over Llyn Mymbyr loop from Capel Curig. Although rated moderate, it's only about 3.2 km long and can be completed in under an hour, making it a perfect option for a quick family outing with beautiful lakeside views.


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