Highest peak
Carrauntoohil
3,407 ft / 1,038 m
Most prominent peak
Carrauntoohil
3,407 ft / 1,038 m prom
Most climbed peak
Carrauntoohil
143 climbs
Most difficult peak
Croagh Patrick
Class 3
Difficulty breakdown
Class 3/4 1 peak
Highlights
- Climb some of the finest peaks on the island, including the iconic highest - Carrauntoohil.
- Climb Croaghaun, with its highest sea-cliff in Ireland and Britain, and third highest sea-cliff in Europe.
- Experience the diversity of the mountain landscapes across the island.
- Marvel at the complex geology of these very ancient mountains.
- Experience the wild fluctuations of Ireland’s maritime climate.
Latest climbs
"Came back to the Commeraghs to do a big hike
Went through Mahon Falls
Up past and to Kilclooney mountain
And trekked past through the coumfeas and seefin and right to farbreaga" — Tom-Guardian • Feb 1, 2026
"First time up Mount Brandon this year
First time up there solo and night winter climb
There is still snow up at the top and the rain made it feel miserable on the decent
My 5th time" — Tom-Guardian • Jan 30, 2026
"I hiked Carrauntohill and cnoc na Toinne today with the legend Pat Falvey who has done Carrauntohill over 3000 times and Natalie first time up there
My 14th hike up Carrauntohill now
It was an honour to summit Carrauntohill with Pat Falvey " — Tom-Guardian • Jan 4, 2026
"Went to the reeks range today
I did the southern range of the 900ers and carrauntohill but came up short to do beenkeragh and Caher
I’ll be back again
My 12th time on carrauntohill " — Tom-Guardian • Dec 21, 2025
"First time in 9 years coming back to the Mourne Mountains and summitting Slieve Donard again with 4 new peaks to my collection
Overall it was an easy hike so we made a technical decent back to the bloody bridge car park
Also accompanied by my friend attempting this challenge with me " — Tom-Guardian • Dec 19, 2025