Overview
Two things worth knowing before you go, because they save money and disappointment. First: book online and turn up before 11am or after 4pm – the peak gate price is €15 an adult, but off-peak online rates run up to 45% cheaper, and the car park and viewing platforms are far quieter at the edges of the day. Second: the celebrated cliff-edge coastal walk is not fully open. As of January 2026 the southern section from Liscannor to the visitor centre (about 6 km) is closed on safety grounds, and access from the Doolin side is limited. The paved paths around the visitor centre remain open, and they are where most of the drama is anyway.
The cliffs themselves run for 14 km along the western edge of the Burren in County Clare, rising to 214m just north of O’Brien’s Tower. On a clear day the view stretches across Galway Bay to the Aran Islands, with the Maumturks and Twelve Pins inland and Loop Head to the south. At the southern end, Hag’s Head drops 120m and forms the profile that gives it its name.
History and geology
The name Moher comes from Mothar, a promontory fort that once stood on Hag’s Head. In 1808 the fort was pulled down for stone to build a Napoleonic-era signal tower, later Moher Tower. In 1835 Sir Cornelius O’Brien put up the round stone O’Brien’s Tower as a viewing point for the early tourists who were already coming.
The rock is far older than any of that. The cliffs are stacked layers of Upper Carboniferous shale and sandstone laid down around 320 million years ago, since cut into sheer faces by the Atlantic and by geological faulting. The whole coast is part of the Burren and Cliffs of Moher UNESCO Global Geopark.
The Cliffs of Moher Visitor Experience opened in February 2007 after a €32 million build, tucked into the hillside to keep its footprint low. It runs on geothermal heat, solar panels and grey-water recycling, and its exhibits cover the geology, wildlife and human history of the coast.
What to see and do
- O’Brien’s Tower – Climb the 1835 tower for a 360° view; on a clear day you can pick out five counties and the Aran Islands. Admission is included in your ticket.
- Wildlife watching – The cliffs are a Special Protection Area and hold Ireland’s largest mainland seabird colony – around 30,000 birds of more than 20 species. Look for puffins (spring to midsummer), razorbills, guillemots, kittiwakes and peregrine falcons. From a boat you may add grey seals, dolphins, minke whales and basking sharks in the water below.
- Hag’s Head and Moher Tower – The southern headland gives a quieter, less crowded angle on the cliffs, taking in the ‘witch’s head’ rock and the ruined Napoleonic tower – but check the coastal-walk closures before setting out.
- Boat tours – Seasonal sailings from Doolin and Galway pass directly beneath the cliffs, the one view that really conveys their height.
- Film credits – The cliffs stand in for cinema often, most memorably in The Princess Bride and Harry Potter and the Half-Blood Prince.
Getting there and getting around
The nearest service villages are Doolin and Liscannor, both with parking and bus links from Galway and Ennis. From 21 May to 20 September the Burren & Cliffs Explorer free shuttle bus links Lahinch, Liscannor, Doolin and the cliffs, which is the easiest way to avoid the car park at peak times. A free audio guide and app are available to download for commentary as you walk.
Practical information and accessibility
- Facilities – The visitor centre has toilets, a café and a gift shop. Around 1.5 million people visit each year, so midday in summer is busy.
- Dogs – Welcome on leads, with a water station provided, but not inside the visitor centre (service dogs excepted).
- Accessibility – The centre and the paved route to O’Brien’s Tower are wheelchair-friendly. The ‘Lifts of Moher’ electric mobility vehicle, driven by guides, helps less mobile visitors reach the viewpoints, and wheelchairs are available on request. The longer coastal trails have uneven ground and sheer drops – stick to the level paths near the centre.
- Safety and weather – Atlantic weather turns fast; wear waterproof footwear and bring layers, and stay on the paved paths and behind the barriers.
Nearby
- Aillwee Cave – A limestone show cave and Birds of Prey Centre inland.
- Black Head – A rugged promontory with a lighthouse and a coastal loop.
- Ballyvaughan – A traditional harbour village, good for a meal on the Burren coast.
- Corcomroe Abbey – The quiet ruins of a 13th-century Cistercian abbey in a sheltered valley.
- Bunratty Castle – A restored medieval castle and folk park, good with children.
Come mid-morning or late afternoon for the best light and the fewest people, book online in summer to guarantee entry, and give yourself two hours for the centre, the tower and the paved headland paths.