Best waterfalls in Snowdonia are found within a National Park renowned for its dramatic landscapes and diverse natural beauty. This region, known as Eryri in Welsh, features a collection of waterfalls, each offering unique characteristics. The area's geography includes mountains, valleys, and rivers, creating numerous opportunities for water to cascade. Snowdonia provides a variety of outdoor experiences centered around its natural water features.
Last updated: April 23, 2026
Highlight • Waterfall
Translated by Google •
Tip by
Highlight • Waterfall
Tip by
Sign up now to discover places like this
Get recommendations on the best single tracks, peaks, & plenty of other exciting outdoor places.
Sign up for free
Highlight • Natural Monument
Translated by Google •
Tip by
Highlight (Segment) • Historical Site
Translated by Google •
Tip by
Highlight • Bridge
Tip by
Sign up for free to discover even more waterfalls in Snowdonia.
Sign up for free
Already have an account?
Start today with a free account
Your next adventure awaits.
Login or Signup
Popular around Snowdonia
Supporting the National Three Peaks FKT in true Green Runners’ Style
Adventures with a Purpose – our A-TEAMers’ best routes
Ephemeral Lines – Stunning UK Winter Ridges
The Dragon's Back – running the spine of Wales
Ultra Trail Snowdonia by UTMB – 100 epic miles in Eryri
Snowdonia Way – A dramatic hike through Eryri's mountainous heart
Snowdonia Way Mountain Route – Rise to Eryri's awesome summits
Traws Eryri — Bikepacking Snowdonia from Machynlleth to Conwy
O Fon i Fynwy — Exploring Wales on foot from top to bottom
Snowdonia Slate Trail — Unearth one of Wales' most spectacular hikes
The view from the front is also very impressive! 👍🏻
0
0
Here the water flows calmly, just before it thunders through the rocks! 😊
0
0
Up close, very impressive! And only a few people on this side.
0
0
Straight ahead over the bridge is the path to Cwm Idwal, but take time to see the waterfall and rapids on the River Idwal. Very pretty.
10
0
Straight ahead over the bridge is the path to Cwm Idwal, but take time to see the waterfall and rapids on the River Idwal. Very pretty.
9
0
Swallow Falls is one of the highest continuous waterfalls in Wales. It comprises a series of beautiful cascades on the River Llugwy, approximately one mile east of Betws y Coed, on the way to Capel Curig and just off the A5. The falls are surrounded by lush woodland. Swallow Falls is a breathtaking natural wonder that attracts thousands of visitors each year. Visitors can view the falls from a viewing platform. The viewing platform is open all year round and admission costs £2 (cash or credit card).
10
0
Snowdonia offers several popular waterfall walks. Aber Falls is a spectacular 37-meter cascade accessible via well-maintained trails, suitable for various abilities. Another must-see is Swallow Falls, a series of cascades on the River Llugwy, known for its lush woodland surroundings and viewing platforms. For a more dramatic experience, Ceunant Mawr Waterfall near Llanberis is over a hundred feet tall and can be viewed from the Snowdon Mountain Railway.
Yes, Snowdonia has several family-friendly waterfalls. Aber Falls is highly recommended, with well-maintained trails suitable for all ages and abilities, and parts are even accessible for pushchairs. Pont-y-Pair Bridge and Waterfall in Betws-y-Coed is also family-friendly and easily accessible. Additionally, Pistyll Cain and Rhaeadr Mawddach in Coed-y-Brenin Forest Park are known for family-friendly walks, especially in autumn.
Absolutely. Aber Falls offers well-maintained trails that are suitable for beginners and those looking for an easier walk. The path to Idwal River Waterfall is also quite accessible, being close to a visitor center. For a dedicated easy route, consider the 'Start of the Watkin Path – Watkin Pools and Waterfalls loop' which is an easy 4.7 km hike.
Parking availability varies by waterfall. For Aber Falls, there is free parking just below the stone bridge, with payment required in the upper car park. Swallow Falls has ample parking along the A5 and within the hotel car park on the south bank, though there is an entrance fee to view the falls.
Yes, for the adventurous, there are opportunities for wild swimming. Near Aber Falls, you can take a dip in the pool at the base of the main falls, though the water is often chilly. A short walk away from Aber Falls, Rhaeadr Bach offers plunge pools. The Afon Cwm Llan Waterfalls (Watkin Path Waterfalls) also provide crystal-clear pools perfect for a refreshing swim.
Snowdonia's waterfalls are often nestled amidst rich history. Near Aber Falls, you can find remains of old copper mines and Bronze Age settlements. Plas Cwm Llan Ruins and Waterfalls is a historical site featuring waterfalls and rapids alongside old copper mine and slate quarry ruins, offering a glimpse into the region's industrial past.
Beyond enjoying the waterfalls themselves, Snowdonia offers a wealth of outdoor activities nearby. You can find numerous hiking trails, including routes to Snowdon's summit like the Watkin Path, which passes the Afon Cwm Llan Waterfalls. There are also mountain biking paths, particularly around Pistyll Cain and Rhaeadr Mawddach in Coed-y-Brenin Forest Park. For more hiking options, explore the Hiking in Snowdonia guide.
The waterfalls in Snowdonia are beautiful year-round, but the best time often depends on your preference. They are particularly spectacular after rainfall, when the water volume is high, making for a powerful display. Autumn is also a popular time, especially in areas like Coed-y-Brenin Forest Park, where the vibrant forest foliage creates a stunning backdrop.
Some waterfalls in Snowdonia offer good accessibility. The trail to Aber Falls is considered moderate, but parts are accessible for pushchairs and wheelchairs, making it a good option for visitors with varying mobility needs. Always check specific trail conditions before your visit.
For those seeking less-trodden paths, Pistyll Cain and Rhaeadr Mawddach are considered some of Snowdonia's most rewarding hidden waterfalls. Located in Coed-y-Brenin Forest Park, they offer peaceful woodland exploring away from the more crowded spots. Conwy Falls, also known as 'The Fairy Glen', is another enchanting spot popular with photographers for its lush, magical atmosphere.
Visitors frequently praise the spectacular views and the refreshing atmosphere created by the powerful cascades. Many enjoy the well-maintained trails that lead to the falls, making them accessible for various abilities. The opportunity for a break or a picnic by the water, and even a dip in the cold pools, are also highlights for many. The combination of natural beauty and historical context, such as the ruins near Plas Cwm Llan, adds to the appeal.
Yes, many waterfalls in Snowdonia are integrated into longer hiking routes. For example, the Afon Cwm Llan Waterfalls are found along the Watkin Path, one of the routes to Snowdon's summit. You can also find dedicated waterfall hikes, such as the 'Swallow Falls & the Ugly House loop from Betws-y-Coed' or the 'Fairy Glen – Conwy Falls loop'. More options are available in the Waterfall hikes in Snowdonia guide.


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