Best waterfalls around Pennal are found in a region of natural beauty in Gwynedd, Wales. The area features a variety of waterfalls, from cascading rivulets in wooded valleys to more dramatic falls. These natural features are often set within picturesque landscapes, including ancient woodlands and areas with a rich slate mining heritage. The region offers numerous opportunities for scenic walks and exploration.
Last updated: June 30, 2026
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At the start of the path, you walk past a mountain stream. The water flows down past all sorts of rapids and a few small waterfalls. You can admire them here.
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Beautiful view along the paths to reach the upper falls with a few flooded caves/mining tunnels along the route
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Nant Gwernol (Welsh for 'alder stream') is a beautiful cascading rivulet. There are a few trails here that explore the small waterfalls and the sumptuous surrounding woodland. The valley has a rich slate mining heritage too. During its heyday, the Bryn Eglwys quarry here employed around 300 men.
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A lovely little path to and from the top waterfall through the woods with beautiful fields to the right. This path is a great choice for those who want a slight incline instead of steeps.
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Wear suitable walking shoes as you walk on gravel/slate path, slippy when wet!
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This tumbling waterfall is a lovely surprise as you make your way along the footpath from Abergynolwyn. Much quieter than the nearby Dolgoch Falls, this is a lovely place to stop and take in the scenery. The falls are easily reached form the village below and there's a vast network of trails and tracks in the vicinity, so you can integrate them into a longer hike.
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Beautiful little valley and nice rest spot.
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The area around Pennal offers several beautiful waterfalls. You can explore the tranquil Waterfall Near Abergynolwyn, which is often quieter than other spots. Another option is the Nant Gwernol Waterfalls, known for its cascading rivulets and rich slate mining history. For a more dramatic experience, the Upper Dolgoch Waterfall is part of a popular series of falls near Tywyn.
The waterfalls around Pennal are beautiful year-round, but spring and autumn are particularly scenic. During these seasons, the surrounding foliage adds vibrant colours, and rainfall often ensures the falls are flowing strongly. Always check local weather conditions before your visit.
Yes, several waterfalls offer enjoyable experiences for families. The Waterfall Near Abergynolwyn is noted as family-friendly and easily accessible from the village. The Waterfall Trail in Parc Cenedlaethol Eryri also provides a pleasant path with a slight incline, suitable for a family walk through woodlands and fields.
Beyond the waterfalls themselves, you'll encounter lush woodlands, cascading rivulets, and scenic valleys. For instance, Nant Gwernol Waterfalls are set amidst sumptuous woodland, while the Waterfall Trail in Parc Cenedlaethol Eryri offers beautiful fields alongside the wooded path. You might also spot rapids and smaller cascades along the trails.
Yes, the area has a rich history, particularly related to slate mining. Near the Nant Gwernol Waterfalls, you can explore trails that highlight the valley's slate mining heritage, including the Bryn Eglwys quarry, which was once a significant employer in the region. Some paths, like those near Upper Dolgoch Waterfall, even feature flooded caves or mining tunnels.
The difficulty varies. Many trails are considered intermediate, such as those leading to Nant Gwernol Waterfalls, Upper Dolgoch Waterfall, and the Waterfall Trail in Parc Cenedlaethol Eryri. Paths can be gravelly or slate and may be slippery when wet, so appropriate footwear is recommended. Some trails offer a slight incline rather than steep climbs, making them enjoyable for various fitness levels.
It's highly recommended to wear suitable walking shoes or boots, as paths can be uneven, gravelly, or made of slate, and may become slippery, especially after rain. Dress in layers to adapt to changing weather conditions, as the Welsh climate can be unpredictable.
The region around Pennal offers a variety of outdoor activities. You can find numerous easy hikes, explore running trails, or even try gravel biking. These activities allow you to further immerse yourself in the stunning natural landscape of the area.
Specific parking details vary by waterfall. For popular spots like Dolgoch Falls (which includes Upper Dolgoch Waterfall), designated parking areas are usually available. For smaller, more secluded falls like the Waterfall Near Abergynolwyn, parking might be found within the nearby village or at trailheads. Always check local signage for parking regulations.
Visitors frequently praise the tranquil settings and the beauty of the cascading water. Many appreciate the opportunity for scenic walks through ancient woodlands and valleys, often noting the peaceful atmosphere. The historical context, particularly the slate mining heritage near Nant Gwernol Waterfalls, also adds an interesting dimension to the natural beauty.
While many outdoor areas in Wales are dog-friendly, it's always best to check specific trail regulations for each waterfall. Generally, dogs are welcome on leads, especially in areas with livestock or sensitive wildlife. Ensure you carry waste bags and keep your dog under control to respect other visitors and the natural environment.


Happy to travel a little further afield? Then browse these guides for the best waterfalls around Pennal: