4.5
(1092)
8,508
hikers
9
hikes
Waterfall hiking trails around Ganllwyd are characterized by dramatic waterfalls, ancient woodlands, and rugged hills within Eryri National Park (Snowdonia). The region features spectacular river gorges, notably along the River Gamlan, and is home to several significant waterfalls, including Rhaeadr Ddu. Ancient woodlands, such as Coed Ganllwyd National Nature Reserve, provide diverse habitats and varied terrain for hikers. This landscape offers a blend of challenging ascents and gentler paths through ecologically rich environments.
Last updated: April 27, 2026
4.7
(15)
103
hikers
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
4.9
(14)
102
hikers
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.

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4.8
(14)
107
hikers
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
4.2
(5)
64
hikers
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
12
hikers
Hard hike. Very good fitness required. Easily-accessible paths. Suitable for all skill levels.
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The half-way point on the Minotaur mountain biking route at Coed y Brenin.
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Toilet facilities are on site most don’t even know of the trails upon the area Dolmelynllyn Estate walk and a walk to the Rhaeadr Ddu Falls. You will find picnic areas next to the parking lot, but also below the parking lot, next to the river.
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Beautiful trail can be very wet so appropriate footwear is a must
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This small National Trust car park in Ganllwyd village is a good starting point for some walks, such as the Dolmelynllyn Estate walk and a walk to the Rhaeadr Ddu Falls. You will find picnic areas next to the parking lot, but also below the parking lot, next to the river.
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After a few heavy rain showers (September 18-19, 2023), the rippling river behind the parking lot had become a swirling river. It was impressive.
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Coed y Brenin was Britain's first purpose-built mountain biking center and it remains one of the sport's top destinations. Eight purpose-built mountain bike trails start at the visitor center and range from easy trails for families and beginners to technical trails for experienced mountain bikers. Other facilities for mountain bikers include a bike shop and a skills room where you can develop your riding techniques. The visitor center is also the starting point for walking and running trails through the Coed y Brenin Forest Park, as well as orienteering courses and geocaching. Two of the walking routes are suitable for visitors who use an off-road mobility scooter. There are also children's play areas, a café and plenty of picnic tables. (https://naturalresources.wales/days-out/places-to-visit/north-west-wales/coed-y-brenin-visitor-centre/?lang=en)
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Nice viewpoint for this area.
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Ganllwyd offers a diverse network of over 9 waterfall hiking trails. These routes cater to various ability levels, from easy, accessible paths to more challenging forest hikes, all set amidst dramatic waterfalls and ancient woodlands.
Yes, Ganllwyd has several easy waterfall hikes perfect for beginners and families. A great option is the Pistyll Cain Waterfall – Tyddyn Gwladys Car Park loop from Afon Mawddach, an easy 2.4-mile (3.8 km) path offering views of Pistyll Cain Waterfall. Another accessible choice is the Tyddyn Gwladys Car Park – Pistyll Cain Waterfall loop from Coed Ganllwyd National Nature Reserve, which is 3.6 miles (5.8 km) long and leads through the Coed Ganllwyd National Nature Reserve.
Absolutely. Many of Ganllwyd's waterfall trails are designed as circular routes, allowing you to experience the diverse landscape without retracing your steps. The popular Coed Ganllwyd Waterfalls – Tyddyn Gwladys Car Park loop from Coed Ganllwyd National Nature Reserve is a moderate 6.3-mile (10.2 km) circular trail that explores multiple cascades within the Coed Ganllwyd National Nature Reserve.
The region is renowned for its spectacular waterfalls. The most famous is Rhaeadr Ddu (Black Falls), a dramatic 60-foot waterfall where water cascades over dark stone, often explored via trails on the Dolmelynllyn Estate. You can also see Pistyll Cain Waterfall on routes like the Pistyll Cain Waterfall – Tyddyn Gwladys Car Park loop. The River Gamlan also features several impressive cascades, especially after heavy rainfall.
Ganllwyd's ancient woodlands and trails are generally welcoming to dogs, making it a great destination for dog-friendly waterfall walks. Many paths through Coed Ganllwyd National Nature Reserve and Coed y Brenin are suitable for dogs, though it's always advisable to keep them on a lead, especially near wildlife or livestock, and to check specific trail regulations before you go.
The waterfall trails in Ganllwyd traverse a captivating blend of ancient woodlands, river gorges, and rugged hills within Eryri National Park (Snowdonia). You'll encounter broadleaved deciduous trees, particularly sessile oak, birch, and ash, in places like Coed Ganllwyd National Nature Reserve. The wet climate supports a rich diversity of mosses and liverworts, and the woodlands are home to wildlife such as deer, red squirrels, and various bird species.
Many of the popular waterfall trails in Ganllwyd, particularly those around Coed Ganllwyd National Nature Reserve and the Dolmelynllyn Estate, have dedicated car parks. The Tyddyn Gwladys Car Park is a common starting point for several routes, including the Coed Ganllwyd Waterfalls loop and the Tyddyn Gwladys Car Park – Pistyll Cain Waterfall loop. Coed y Brenin Forest Park also offers extensive parking facilities for its numerous trails.
The waterfalls in Ganllwyd are spectacular year-round, but they are particularly impressive after heavy rainfall, which can occur at any time. Spring brings lush greenery and blooming flora, while autumn offers stunning fall colors in the ancient woodlands. Summer provides warmer weather for hiking, and even in winter, the frozen landscapes can be beautiful, though trails may be more challenging due to ice or snow.
Yes, the area around Ganllwyd is rich in history. Many trails, especially those on the Dolmelynllyn Estate, pass by the remains of old gold mines, reflecting the region's past as a gold mining hub. The village of Ganllwyd itself lies where an old Roman road once forded the River Eden, adding another layer of historical interest to your hike.
The waterfall trails in Ganllwyd are highly rated by the komoot community, with an average score of 4.5 stars from over 120 reviews. Hikers often praise the dramatic beauty of the waterfalls, the tranquility of the ancient woodlands, and the well-maintained paths that cater to various fitness levels. Many appreciate the ecological richness of sites like Coed Ganllwyd National Nature Reserve.
For experienced hikers seeking a greater challenge, Ganllwyd offers more demanding routes. The Bridge Over the Afon Mawddach – Tyddyn Gwladys Car Park loop from Afon Mawddach is a difficult 14.1-mile (22.7 km) trail with significant elevation gain, providing a strenuous but rewarding experience through the varied terrain, including views of the Afon Mawddach and its cascades.
Beyond the waterfalls, Ganllwyd is surrounded by other natural wonders within Eryri National Park. You can explore nearby mountain peaks like Penygadair summit, Cadair Idris, or discover serene lakes such as Llyn Cau and Llyn Cynwch. These offer additional opportunities for hiking and enjoying the stunning Welsh landscape.


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