Best waterfalls in Leinster are primarily found in the province's eastern region, with County Wicklow being a notable area for these natural features. The landscape is characterized by mountains, valleys, and rivers, shaped by glacial activity. This environment provides the conditions for various waterfalls, making it a destination for outdoor exploration.
Last updated: July 1, 2026
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Here you stand at one of the most direct and impressive viewpoints of Glenmacnass Waterfall. From this spot, you look straight into the deep U-shaped glacial valley, with the waterfall cascading 80–100 meters down in multiple stages over a wide granite ledge. The combination of steep walls, open highland, and the winding river below makes this one of the most dramatic panoramas in the entire R115 corridor.
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From the parking lot, you have to walk downhill for a bit to see the waterfall from the front.
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At the foot of Maulin, the Dargle River plunges 121 meters deep. It is a breathtaking sight.
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An area of parkland, lake and the River Dodder riverside in the south of Dublin. The park was the estate and gardens of Arthur Bushe in 1700. The estate was sold privately a couple of times before being sold to the Dublin Corporation in 1951. Today it's a free to enter park with sports facilities, and trails. Great for walking, cycling or the Saturday Parkrun.
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Unfortunately the water rarely splashes!
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With a stony path through green fern meadows
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This waterfall is very impressive. I particularly like it because it's not a vertical drop, but rather a slanting one.
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Leinster offers several impressive waterfalls. Among them, Powerscourt Waterfall in County Wicklow stands out as Ireland's highest, cascading 121 meters. Also in Wicklow, Glenmacnass Waterfall is an 80-meter cascade in a scenic glacial valley, and Poulanass Waterfall is a picturesque spot near the Glendalough monastic site.
Yes, several waterfalls in Leinster are suitable for families. Powerscourt Waterfall is particularly family-friendly, offering picnic areas, a playground, and woodland walks. Glenmacnass Waterfall is easily viewable from the road with parking nearby, making it accessible for all ages. Clamp Hole Waterfall also provides a relaxing spot with stone slabs by the water, ideal for a family break.
The terrain varies depending on the waterfall. For instance, the path to Powerscourt Waterfall involves woodland walks. Poulanass Waterfall is often visited as part of hiking trails like the Wicklow Way or Spinc Trail, which can be more challenging. Many waterfalls are set within mountainous or forested areas, so expect natural paths, and potentially uneven or wet ground, especially after rain.
Waterfalls in Leinster are beautiful year-round, but they are often at their most powerful and impressive after periods of heavy rainfall. This is particularly true for cascades like Glenmacnass Waterfall. Spring and autumn offer lush scenery and comfortable hiking temperatures, while summer provides longer daylight hours for exploration.
Yes, Glenmacnass Waterfall is notable for dropping in three staggered stages over smooth porphyritic granite bedrock, contrasting with darker schist rock. The Glenmacnass Valley itself is a classic U-shaped glacial valley. Clamp Hole Waterfall is also known for its interesting stone slab formations right by the water.
The areas around Leinster's waterfalls are excellent for various outdoor activities. You can find numerous hiking trails, such as the Spinc and White Route from Glendalough, which passes near Poulanass Waterfall. For cycling enthusiasts, there are road cycling routes like the Sally Gap loop or Wicklow Gap loop. You can explore more options on the Hiking in Leinster or Road Cycling Routes in Leinster guide pages.
Yes, an entrance fee applies to access Powerscourt Waterfall, as it is located within the Powerscourt Estate. Other waterfalls, such as Glenmacnass Waterfall and Poulanass Waterfall, are generally freely accessible.
Visitors frequently highlight the serene natural beauty and the opportunity for relaxation. Many appreciate the clear, sometimes turquoise-green water, especially at spots like Poulanass Waterfall. The impressive height of Powerscourt Waterfall and the scenic views from Glenmacnass Waterfall are also popular draws. The chance to combine waterfall visits with hiking or picnicking adds to the overall enjoyment.
Yes, Poulanass Waterfall is conveniently located near the historic Glendalough monastic site, allowing visitors to combine natural beauty with cultural exploration. Powerscourt Estate, home to Powerscourt Waterfall, also has a rich history dating back to the 13th century, with impressive gardens to explore.
Parking facilities are generally available near the more popular waterfalls. For Powerscourt Waterfall, there is dedicated parking within the estate. Glenmacnass Waterfall has parking facilities conveniently located along the R115 (Military Road). For waterfalls like Poulanass Waterfall, parking is typically available at the nearby Glendalough visitor centers or trailheads.
Hiking is a popular way to experience many of Leinster's waterfalls. Poulanass Waterfall is a key stop on the Wicklow Way and Spinc Trail. Powerscourt Waterfall offers woodland walks along the riverbank. Even for waterfalls like Glenmacnass Waterfall, while viewable from the road, the surrounding area provides opportunities for further exploration on foot. For more detailed hiking routes, refer to the Hiking in Leinster guide.


Looking for more great places nearby? See even more amazing waterfalls in Leinster with these guides per region:
Happy to travel a little further afield? Then browse these guides for the best waterfalls in Leinster: