4.4
(639)
3,836
hikers
38
hikes
Hiking around Lough Acoose offers trails through a mountainous landscape dominated by the MacGillycuddy's Reeks, Ireland's highest mountain range. The region features deep valleys, challenging passes, and the expansive Lough Acoose itself, providing a rugged backdrop for outdoor activities. Hikers can expect varied terrain, including steep ascents and rocky paths, characteristic of the area's glacial history. The trails often lead through remote areas, showcasing the natural, untamed beauty of County Kerry.
Last updated: May 7, 2026
4.7
(3)
8
hikers
16.6km
06:43
1,050m
1,050m
Hard hike. Very good fitness required. Sure-footedness, sturdy shoes and alpine experience required.
4.9
(30)
204
hikers
16.1km
07:08
1,070m
1,070m
Hard hike. Very good fitness required. Sure-footedness, sturdy shoes and alpine experience required.

Sign up for free
3.0
(1)
5
hikers
14.9km
05:52
880m
880m
Hard hike. Very good fitness required. Sure-footedness, sturdy shoes and alpine experience required.
5.0
(1)
1
hikers
22.0km
08:56
1,350m
1,350m
Hard hike. Very good fitness required. Sure-footedness, sturdy shoes and alpine experience required.
5.0
(35)
266
hikers
12.6km
08:20
980m
980m
Hike the Coomloughra Horseshoe Trail to Carrauntoohil, a difficult 7.8-mile route across Ireland's three highest peaks.
Get access to more routes and recommendations from other explorers.
Sign up for free
Already have an account?
Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.
Start today with a free account
Your next adventure awaits.
Login or Signup
Popular around Lough Acoose
After a steep climb up here you will have a fantastic view of the Lough Acoose and the mountains of the Macgillycuddy's Reeks. After rainfall, the soil on the pass can be soggy and therefore very muddy. If you are not careful, you sink slightly to the ankle.
0
0
The Bridia Valley is a beautiful and isolated area of Ireland. The valley is a cul-de-sac and the main attraction and reason for people visiting is the Kerry Way. Surprisingly, there is a great café called the Cooky Monster Café, which adjoins the Stepping Stone Guest House. Both are friendly, handy and well worth a visit.
0
0
Very beautiful area and always worth a visit.
1
0
Rising to 3,300 feet (1,000 m), Caher is Ireland's third highest peak, only topped by neighbouring Carrauntoohil and Beenkeragh. It's a high point on the classic Coomloughra Horseshoe, one of Ireland's most coveted mountain days. Its Irish name, Cathair na Féinne, means fortress of the Fianna, the mythical warriors and hunters of Irish legend.
0
0
Coming from Beenkeragh, there is an easy "right" bypass at almost all climbing spots. At the most difficult spot, this is missing; instead, there is a left path, which is very exposed and can be very dangerous in bad conditions. There is also a risk of ending up on a sheep path in the steepest terrain. I and local mountain guides recommend climbing over here instead of bypassing. If you want the best views and the most beautiful mountain experience, you can consistently follow the entire ridge over the blocks if you are fit for heights and have some climbing experience.
2
1
Beautiful landscape
0
0
Amidst the imposing countryside of County Kerry, Caher rises majestically towards the sky. Its name, Cathair na Féinne, which means "stone fortress of the Fianna", reveals a piece of its mystical past. If you follow his path, you will be walking in the footsteps of the ancient Irish warriors, the Fianna. Part of the impressive MacGillycuddy's Reeks, Caher stands at 1,000 meters and is the third highest peak in Ireland. From here, a panorama that is second to none unfolds before your eyes. The view sweeps over Beenkeragh and Carrauntoohil, two other giants of this mountain range, which look out over the land like ancient sentinels. The sight of these majestic mountains makes you stop and admire the endless expanse and beauty of the Irish landscape. But Caher is not only known for its views. Anyone who moves up here feels the challenge of walking on the ridge, especially when the wind blows strongly over the mountain ridges. This ridge path leads brave hikers along the summit ridge, giving them unparalleled views with every step. The mountain itself is divided into a double peak: While the western peak is a little more modest at 975 meters, the main peak rises proudly to 1,001 meters. Both offer a unique perspective of the surrounding mountains and valleys and will make every mountain lover's heart beat faster. So if you want to feel the pulse of the Irish mountains and follow in the footsteps of the legendary Fianna, then Caher is the perfect place for you. But don't forget to take extra care in strong winds. Nature shows itself here in all its raw beauty and power. You can find more highlights and tours in County Kerry here: https://www.komoot.de/collection/2437463/-county-kerry.
0
0
A pretty strenuous climb but worth the view. Unfortunately, we were unlucky that the summit was in the clouds, but it was nice that way.
0
0
There are over 35 hiking routes around Lough Acoose, offering a wide range of experiences. These include 12 easy trails, 9 moderate, and 17 difficult options, catering to various skill levels.
Yes, Lough Acoose offers 12 easy trails suitable for beginners or families. While specific family-friendly designations aren't always available, routes with lower difficulty and shorter distances, often found closer to the lake shore, are generally more suitable. Always check the route details for elevation gain and terrain before heading out with children.
Many trails around Lough Acoose are suitable for dogs, but it's crucial to keep them on a leash, especially in areas with livestock or ground-nesting birds. The region is home to sheep and other farm animals, so responsible dog ownership is essential to protect both your pet and local wildlife.
Yes, there are several excellent circular routes. For a challenging loop with expansive mountain views, consider the Hydro Track – Summit cross on Carrauntoohil loop from Curraghbeg ED. Another option is the Beann Dhearg Pass – Hydro Track loop from Curraghbeg ED, which offers a varied terrain through the pass.
The best time to hike around Lough Acoose is typically from late spring to early autumn (May to September) when the weather is generally milder and daylight hours are longer. However, weather in the MacGillycuddy's Reeks can be unpredictable year-round, so always be prepared for changing conditions, even in summer.
Winter hiking around Lough Acoose can be very challenging. The mountainous terrain, especially on higher routes like those leading to Carrauntoohil, can experience snow, ice, strong winds, and rapidly changing weather. Experience, proper winter gear (including crampons and ice axe for higher elevations), and navigation skills are essential. Lower-level trails might be accessible but can still be boggy and exposed.
Given the variable mountain weather in County Kerry, layering is key. Always bring waterproof and windproof outer layers, even on sunny days. Sturdy hiking boots with good ankle support are essential for the often rocky and boggy terrain. Pack plenty of water, snacks, a map and compass (or fully charged GPS device), a first-aid kit, and a headlamp, especially for longer routes.
Lough Acoose is in a relatively remote area, so amenities directly at the trailheads are limited. It's advisable to bring all necessary supplies with you. You may find cafes, pubs, and shops in nearby villages such as Glencar or Beaufort, which are a short drive away.
The Lough Acoose area is rich in wildlife. You might spot red deer, especially in the more remote valleys. Birdwatchers can look out for birds of prey like peregrine falcons and merlins, as well as various waterfowl on the lake. Keep an eye out for native flora, including unique bog and mountain plants.
The area is highly rated by the komoot community, with an average score of 4.4 stars from over 600 reviews. Reviewers often praise the dramatic mountain scenery, the challenging yet rewarding ascents to peaks like Carrauntoohil, and the sense of wild, untamed nature. The views over Lough Acoose itself are frequently highlighted as a major draw.
Designated parking areas are available near popular trailheads, particularly for routes leading to Carrauntoohil. However, these can fill up quickly during peak season. Always park responsibly and ensure you do not obstruct access for local residents or emergency services. Some trailheads may have limited or informal parking.
Public transport options directly to the Lough Acoose hiking trailheads are very limited due to the area's remote nature. It is generally recommended to travel by car. Some local taxi services might be available from larger towns like Killarney, but these would need to be pre-booked.
Beyond the hiking trails, the broader MacGillycuddy's Reeks region offers stunning natural beauty. You can explore the scenic Gap of Dunloe, a narrow mountain pass, or visit the historic Muckross House and Gardens in Killarney National Park, which is a short drive away.


Browse the best Hikes in other regions.