Mighty mountains, idyllic lakes and picturesque valleys – Snowdonia National Park is world-famous for its dramatic scenery, and its waterfalls are no exception. From dramatic cascades through forested gorges to gentle falls perfect for paddling with little ones, there’s a waterfall walk here for everyone.
Whether you’re chasing the best waterfalls in Snowdonia, looking for family-friendly waterfall walks, or planning a dog-friendly day out, these stunning spots show off the park’s wilder side at its most beautiful.
Use the map below to plan your route and tick off your favourites as you go 👇🗺️
Here are six of the best waterfalls in Snowdonia – each one offering something a little different, from peaceful woodland strolls to jaw-dropping mountain views…
1. Aber Falls- Abergwyngregyn
Family-friendly | Accessible | Scenic Walk
One of Snowdonia’s most loved waterfalls, Aber Falls is nestled in the foothills of the Carneddau Mountains. Known locally as Rhaeadr Fawr (“Large Waterfall”), it towers an impressive 120ft, making it a truly breathtaking sight. While exploring Aber Falls, you’ll also discover a smaller waterfall nearby, Rhaeadr Bach (“Small Waterfall”), adding even more beauty to this natural wonder.
This dramatic waterfall is part of one of the most accessible and family-friendly waterfall walks in Snowdonia. The well-maintained, mostly flat path makes it suitable for walkers of all ages. For those looking for more adventure, the route can easily be extended to explore further into the surrounding hills.
Top Tip: Visit in spring or after heavy rain for the most powerful flow – and don’t forget your camera for a picture underneath it!
Where is Aber Falls?
Aber Falls is located near the village of Abergwyngregyn along the North Wales coast. To visit, leave the A55 at junction 13, follow the signs for Abergwyngregyn, and then follow the signs to Aber Falls.
Take the family-friendly walk from Aber Falls Car Park (LL33 0LP) to Rheadr Fawr; one of our favourite walks in Snowdonia. Discover gorgeous scenery as you take the well-maintained path to the glorious Snowdonia waterfall walk.
2. Swallow Falls (Rhaeadr Ewynnol) – Betws-y-Coed
Family-friendly | Accessible | Iconic Spot
A charming Snowdonia waterfall located along the Afon Llugwy, Swallow Falls has featured in many films including Wonder Woman 1984. Thought by many as one of the most beautiful places in Wales, Swallow Falls is an area of outstanding natural beauty. A spectacular waterfall, with a backdrop of enchanting woodlands and rural countryside, the falls are a delightful day out for the whole family. It is no surprise this beautiful walk has made our ultimate guide on walks in North Wales.
Just a short walk or drive up from the centre of Betws-y-Coed, it’s one of the easiest falls to visit, with viewing platforms offering unbeatable photo opportunities.
This area is also perfect for those looking for easy Snowdonia waterfall walks, with cafés, shops, and woodland trails all nearby.
Top Tip: Just across the road from the entrance, the Swallow Falls Inn has recently been renovated — making it a perfect spot to enjoy lunch after your visit. Have a look at our guide on the Best Restaurants in Betws-y-Coed for some more foodie inspo.
Where is Swallow Falls?
These mesmerising falls can easily be enjoyed from the south bank of the Llugwy, by parking along the A5 (LL24 0DW), near Betws-y-Coed. However, a more dramatic view of the falls can be appreciated by taking the Swallow Falls Trail from Ty’n Llwyn Car Park, through the beautiful Gwydir Forest Park and along the northern bank to Swallow Falls.
3. Afon Cwm Llan Waterfalls- near Beddgelert
Dog-friendly | Scenic Hike | Snowdon Walk
Calling all adventure lovers! A trip to Afon Cwm Llan (the Watkin Path Waterfalls) is an absolute must for outdoor enthusiasts. The Watkin Path is one of the most picturesque routes to the summit of Snowdon, boasting dramatic views, pleasant woodlands and of course – picture-perfect waterfalls.
A quarter of the way up to the top of the highest mountain in Wales, you’ll find the waterfalls – a delightful spot where you can relax, take a swim in the crystal clear pools or enjoy a picnic after a day of adventures.
Top Tip: You don’t need to summit Snowdon to enjoy the views – a shorter loop to the falls is ideal for families or relaxed explorers.
Where are the Watkin Path Waterfalls?
The Watkin Path starts along the A498 from Nant Gwynant Car Park (LL55 4NR). Simply follow the Watkin Path up through the woods and after around 20-30 minutes you’ll see the idyllic Snowdonia waterfall in front of you.
4. Conwy Falls – near Betws-y-Coed
Woodland Walk | Family-friendly | Dog Friendly
Tucked just outside Betws-y-Coed, Conwy Falls is a peaceful escape surrounded by ancient woodland. A short circular path leads you past the falls and into the enchanting Fairy Glen, a hidden gorge filled with mossy rocks and sparkling streams — a magical spot for families, photographers, or anyone seeking a tranquil Snowdonia waterfall walk.
Conwy Falls is famous for its enchanting stories of dancing fairies and magical creatures, rumoured to live here. It’s a wonderful option for visitors looking for things to do in Snowdonia that combine natural beauty with a touch of whimsy.
The Conwy Falls Cafe, found by the entrance to Conwy Falls, was designed by Sir William Clough Ellis to compliment the Italian inspired architecture of Portmeirion. Enjoy a tasty treat or refreshing drink after exploring the area.
Top Tip: Visit in autumn when the forest is ablaze with golden leaves, making the Fairy Glen and falls even more magical.
Where is Conwy Falls?
Nestled away just two miles from Betws-y-Coed, Conwy Falls is easily accessed via the A5. The Conwy Falls Cafe and Car Park (LL24 0PN) can be found on the A5 / B4406 junction. The car park is free to use, however, a small payment (£1.50) is required to access the path to Conwy Falls.
5. Rhaeadr Mawddach & Pistyll Cain – Coed-y-Brenin Forest Park, Dolgellau
Hidden Gem | Forest Walk | Family-friendly
For peaceful woodland exploring, the twin falls of Rhaeadr Mawddach and Pistyll Cain are two of the most rewarding hidden waterfalls in Snowdonia. Located in Coed-y-Brenin Forest Park, these secluded spots are surrounded by leafy trails and mountain biking paths.
It’s one of the best family-friendly waterfall walks in Snowdonia, especially in autumn when the forest is bursting with colour.
Top Tip: Visit in late summer or early autumn for the best walking conditions and vibrant foliage.
Where is Rhaeadr Mawddach & Pistyll Cain?
To reach the waterfalls, head north from Dolgellau along the A470 for around five miles, then turn onto the B4406 towards Coed-y-Brenin. There is a convenient forest car park near the trailhead. From there, follow the well-marked trails through the forest to reach Rhaeadr Mawddach first, before continuing on a short loop to Pistyll Cain.
The circular walk is roughly 3–4 km and takes about 1–1.5 hours at a relaxed pace.
Once you’ve explored the trails of Coed-y-Brenin, why not head to Porthmadog for some seaside fun?
6. BONUS: Pistyll Rhaeadr – Llanrhaeadr-ym-Mochnant
Outside Snowdonia | Iconic Landmark | Day Trip
One of North Wales’ hidden gems, Pistyll Rhaeadr is often referred to as one of the Seven Wonders of Wales. Ok, so Pistyll Rhaeadr isn’t technically in Snowdonia – it lies on the edge of the National Park, west of Oswestry. However, being the highest waterfall in Wales, we just couldn’t leave it off our list of awesome Snowdonia waterfalls!
A dramatic waterfall, formed by the Afon Disgynfa falling in three stages over a 240ft cliff, Pistyll Rhaeadr is an enchanting waterfall located in the heart of the Berwyn Mountains. At the base of the waterfall sits Tan-y-Pistyll (a little house under the waterfall), where you can enjoy a cup of tea and some snacks after exploring the surrounding hills.
Where is Pistyll Rhaeadr?
As you travel south on the A5, take the A483, signposted Welshpool before turning right onto the B4396 into Llanrhaeadr. Once in Llanrhaeadr drive through the main square, turning right onto Waterfall Street. Continue along the single lane track for approximately 4 miles and you’ll find a small car park at the foot of the waterfall.
A short walk from the car park takes you to the base of the waterfall, where you’ll find a charming bridge crossing the river over to the woodlands. To reach the top of Pistyll Rhaeadr, take the steep ascent up the mountain, taking approximately 20-30 minutes.
❓ Snowdonia Waterfalls – FAQs
1. What is the most famous waterfall in Snowdonia?
Swallow Falls in Betws-y-Coed is easy to access and perfect for a quick visit. The River Llugwy tumbles over rocks with viewing platforms and nearby cafés. It’s especially dramatic after rain.
2. Are Snowdonia waterfalls dog-friendly?
Yes! Many, like Aber Falls and Conwy Falls, are great for dogs. Keep them on leads near cliffs or farmland, and watch out for slippery paths.
3. Can you swim in Snowdonia waterfalls?
Some spots, like pools below Afon Cwm Llan, are popular for wild swimming. Water is cold and currents can be strong, so check for warnings and be careful.
4. When is the best time to visit?
Spring and autumn are ideal. Spring brings strong flows and fresh greenery, while autumn adds colourful foliage. Summer can be busy, and winter paths may be slippery.
5. Do you have to pay?
Most waterfalls are free. A few, like Swallow Falls, charge a small viewing fee to maintain paths and facilities.
6. Are there family-friendly waterfalls?
Yes! Aber Falls, Swallow Falls, and Conwy Falls have easy trails suitable for children and picnic areas, making them perfect for family outings.
Are you planning to explore woodlands, mountains and valleys and discover the very best waterfalls in Snowdonia? Book yourself a cosy Snowdonia Holiday Cottage; the ideal base to rest and recuperate in between adventures.
Or why not discover these interesting facts about Snowdonia National Park before you visit this fascinating region.
Image Credits: Terry Hickingbotham (CC BY 2.0), Clive Giddis (CC BY_SA 2.0)
