Overview
Ess na Larach stands as the tallest waterfall in Ulster, dropping roughly 156 metres along the Glenariff River. Rather than requiring a strenuous hike to reach the viewing point, the falls are accessed through Glenariff Forest Park via a dedicated boardwalk trail. This makes it one of the most approachable major waterfalls in Northern Ireland. The cascade doesn’t fall in a single sheet; it tumbles in several stages before hitting a deep, shaded pool below. On rainy days, the volume increases dramatically, turning the gorge into a loud, misty spectacle.
The Walk & What to Expect
The route to the falls is a short, circular loop that starts from the main car park. An elevated wooden boardwalk winds through the mixed deciduous woodland, keeping visitors on a stable path while bringing you within metres of the lower drops. Along the way, you’ll pass two smaller but equally striking cascades: Ess-na-Crub and Altnagowna. The loop design means you don’t need to retrace your steps, making it straightforward for families with young children or visitors preferring a relaxed pace. The trailhead is well signposted, and the walk back to the car park takes about 20–30 minutes at a leisurely speed.
History & The Name
“Ess na Larach” translates from Irish as “fall of the mare”. Gaelic naming traditions often tied natural landmarks to animals or local folklore, and while specific legends surrounding this particular cascade are sparse, the name has endured for centuries. The wider glen itself, Glenariff, means “valley of the ploughman”, hinting at the area’s long history of agriculture before it became a protected forest park. Today, the woodlands are managed by the Northern Ireland Forest Service and sit within the Antrim Coast & Glens Area of Outstanding Natural Beauty. Decades of conservation work have kept the river valley largely free from heavy development, preserving the raw, rugged character of the gorge.
Photography & Wildlife
The combination of vertical rock faces, dense foliage, and constant water movement creates strong photographic opportunities. Early morning light tends to cut through the canopy best, while late afternoon often catches the mist in a softer glow. If you’re shooting with a DSLR or mirrorless camera, a neutral-density filter helps achieve those smooth, long-exposure water effects, and a polariser will cut the glare off the wet rock surfaces.
Beyond the water, the forest supports a quiet but active ecosystem. Red squirrels are occasionally spotted in the higher branches, and the area is known for badger setts and a variety of woodland birds. Winter months tend to draw out the most vocal species, as the forest floor is quieter and the water flow is at its peak.
Getting There & Parking
The trailhead is located at the Glenariff Forest Park visitor centre, situated on the A2 coastal road roughly 30 kilometres north-west of Belfast. A free on-site car park serves the waterfall walk, but it reaches capacity quickly during summer weekends and school holidays. Arriving before 10 am or after 3 pm usually guarantees a spot. If you’re travelling by bus, the Ulsterbus 212 route runs between Belfast and Cushendall, with a stop at Glenariff Forest Park. Check current timetables online before your trip, as services can be reduced on Sundays and bank holidays.
Nearby Stops & Amenities
After finishing the loop, you can extend your visit by heading upstream to Hermit’s Falls or continuing along the broader Glenariff Waterfall Trail, which connects several gorges across the park. For refreshments, Larach Lodge sits just a short walk from the trail entrance and serves tea, coffee, and light snacks. If you’re looking for a proper meal or a place to stay, the coastal village of Cushendall is a 10-minute drive away, while Ballymena offers a wider selection of pubs, B&Bs, and independent shops. The surrounding Antrim Coast and Glens area is packed with additional walking routes and scenic drives if you have a full day to spare.
Practical Details
- Admission & Parking: Free entry and free parking. No booking required.
- Dogs: Welcome on all trails, but must be kept on a lead to protect local wildlife and other visitors.
- Accessibility: The boardwalk is paved and relatively flat, but it includes several steps and uneven wooden sections. It may be difficult for standard wheelchairs or pushchairs with small wheels. Contact the park office for specific route conditions.
- Footwear & Weather: The boardwalk gets wet quickly after rain. Sturdy shoes with grip are recommended, and waterproof layers are essential regardless of the season. Winter visits bring powerful water flow but also icy patches on the walkway; summer offers longer daylight and drier footing.
- Best Time to Visit: Mid-week mornings avoid the largest crowds. Winter months provide the most dramatic flow, while spring and summer bring lush canopy cover and better bird activity.
For current trail closures or weather warnings, check the Northern Ireland Forest Service website or the Antrim Coast & Glens AONB pages before heading out. The trail is maintained year-round, but heavy storms can temporarily restrict access for safety reasons.