Written by Mike, Overland Ireland tour guide. Mike has led small groups up the Reek many times and last climbed it in August 2026.
Croagh Patrick is a 764-metre (2,507 ft) pilgrimage mountain in Murrisk, County Mayo, on our stretch of the Wild Atlantic Way, and one of the most rewarding day hikes on this island of ours. The round-trip climb takes most hikers 3.5 to 5 hours, rewards you with sweeping views over Clew Bay and its islands and follows in the footsteps of St Patrick himself. It’s fair to say this is Ireland’s holiest mountain.
Our guides climb the Reek every season while leading our Great Atlantic Adventure in Ireland, and our Wild Atlantic Wanderer Self-Driving Tour of Ireland also includes a visit to this revered peak. So we’re perfectly placed to provide this guide to hiking Ireland’s Croagh Patrick, checked against conditions on our most recent climbs.
So, put on your hiking boots, and let’s prepare for a truly authentic Irish experience. And if you have any questions for our team in the meantime, please don’t hesitate to contact us.
[IMAGE PLACEMENT: Hero view of Croagh Patrick from Murrisk or Clew Bay.]
In This Guide (jump links to each H2)
- What is Croagh Patrick and Where is It?
- How to Get to The Reek of Mayo
- The History and Spiritual Significance of the Pilgrimage
- Reek Sunday: Ireland’s Oldest Pilgrimage Hike
- Can You Climb The Reek at Any Time of Year?
- How Difficult is the Croagh Patrick Hike? How Long Does it Take?
- What Should You Take to Hike Croagh Patrick?
- Safety Tips for Climbing Mayo’s Holy Mountain
- Things to See and Do Near the Mountain
- Frequently Asked Questions About Hiking Croagh Patrick
- Find Your Perfect Irish Experience with Our Tours of Ireland
What is Croagh Patrick and Where is It?
Croagh Patrick, fondly known as “The Reek” in local lingo, is a striking pilgrimage mountain located in County Mayo on the west coast of Ireland. Standing at 764 metres (2,507 feet), this sacred peak is an integral part of Irish culture and history. It holds immense spiritual significance as it is believed that St Patrick, the patron saint of Ireland, fasted for 40 days and nights atop this mountain in the fifth century.
Following St Patrick’s footsteps through Ireland is a popular way to explore the Emerald Isle, especially if spirituality is important to you.
The mountain itself is a visually stunning sight, with its conical shape rising dramatically from the surrounding landscape. On a clear day, the panoramic views from the summit stretch across the wild Atlantic coastline, offering hikers an awe-inspiring experience.
Croagh Patrick
| Quick fact | Details |
| Height | 764 m (2,507 ft) |
| Location | Murrisk, County Mayo, west Ireland. The Croagh Patrick hike starts at the Visitor Centre in Murrisk village. |
| Nearest town | Westport, approximately 9 km away |
| Main route | Pilgrim Path, approximately 7.7 km round trip |
| Typical time | 3.5–5 hours |
| Difficulty | Moderate to challenging; strenuous for inexperienced hikers |
| Best months | April to September, subject to the mountain forecast |
[IMAGE PLACEMENT: Hikers following the restored stone path towards the Croagh Patrick summit.]
How to Get to The Reek of Mayo
The main trailhead is at the Croagh Patrick Visitor Centre in Murrisk, on the R335 approximately 9 kilometres (6 miles) west of Westport. This location is easily reached by car, around a 15-minute drive from Westport, about 1 hour 30 minutes from Galway, and roughly 3 hours 30 minutes from Dublin, not accounting for traffic and rest stops. Make sure to allow extra time on bank holidays and busy summer weekends, too.
There is paid parking beside the Visitor Centre. On busy summer weekends and Reek Sunday, arrive early, park responsibly and follow the stewards’ directions. At the centre you will find facilities including toilets, a café, and a gift shop. There are even VR exhibits allowing you to climb the mountain virtually and meet St Patrick himself. Just check current opening hours before travelling.
Car-free travellers can take Bus Éireann Route 450 from Westport towards Louisburgh and get off at Murrisk. The journey takes about 20 minutes, but the timetable varies by day and season, so check the live transport service before setting out.
MAP: Embed the Croagh Patrick Visitor Centre trailhead in Murrisk.
The History and Spiritual Significance of the Pilgrimage
Christian tradition holds that St Patrick, Ireland’s patron saint, fasted and prayed on the summit for 40 days in 441 AD. That story transformed Croagh Patrick into one of Ireland’s most important Christian pilgrimage sites, but the mountain’s spiritual heritage is older still.
Long before Christianity, Croagh Patrick formed part of a prehistoric ritual. The annual climb is often linked with Lughnasadh, the ancient festival marking the beginning of the harvest. Archaeologists have found evidence of a hilltop fort and settlement dating back some 5,000 years, a reminder that people have been drawn to this summit for far longer than recorded history can account for!
The small stone chapel on the summit was built in 1905 and still holds Mass on Reek Sunday. To experience an authentic pilgrimage, the ancient Tóchar Phádraig pilgrim route runs to the mountain from Ballintubber Abbey, spanning approximately 35 kilometres.
Together, the path, chapel and landscape make the climb more than a test of fitness. For many pilgrims, it is an act of faith, honour, and connection with generations who came before them.
Reek Sunday: Ireland’s Oldest Pilgrimage Hike
Every year on the last Sunday in July, thousands of people from Ireland and beyond embark on a spiritual climb of Croagh Patrick to honour St Patrick. This age-old tradition dates back over 1,500 years, making it one of the oldest Christian pilgrimages in the world.
On Reek Sunday, also known as Garland Sunday, you’ll find the trail buzzing with pilgrims, some of whom climb the mountain barefoot as an act of penance. The festive atmosphere, shared stories and sense of community make this a truly unique and enriching experience. If you prefer a quieter hike, you might want to plan your visit on a different day. But joining the Reek Sunday pilgrimage at least once is something you’ll never forget.
If you are climbing on Reek Sunday, aim to arrive early, as the parking at Murrisk fills before 8am and stewards direct overflow. Up to 25,000 pilgrims can climb across the weekend, so the trail is busiest from mid-morning, and masses are normally celebrated in the summit chapel through the morning.
Mayo Mountain Rescue and the Order of Malta are stationed on the route all day to provide support. Many locals also climb on Garland Friday, the last Friday of July, a quieter traditional alternative. For Reek Sunday, our guides recommend a pre-8am start and a mid-week climb the week before if you want the atmosphere without the queues
[IMAGE PLACEMENT: Pilgrims climbing Croagh Patrick on Reek Sunday, with the date and photographer credited.]
Are you planning to visit Ireland for St Patrick’s Day rather than Reek Sunday? Read our previous guide St Patrick’s Day in Ireland: All You Need to Know to make sure you don’t miss any essential information.
Can You Climb The Reek at Any Time of Year?
Yes, you can hike Croagh Patrick year-round. But keep in mind that weather conditions in Ireland are unpredictable. Spring and summer (April to September) are generally the most popular months for hiking due to warmer temperatures and longer daylight hours. These months offer better chances of clear skies and stunning views from the summit.
During autumn and winter (October to March), the weather can be harsher, with rain, wind, and occasionally snow. While some seasoned hikers might enjoy the challenge, we recommend that those with less experience and first-time visitors opt for a summer hike. Not only is it safer, but it’s also a more pleasant and memorable experience.
It’s important to remember that conditions on the summit differ. The summit is typically 5–7°C colder than sea level with significant wind chill, so a mild day in Westport can be a cold one on top. April to June and September usually offer the clearest visibility window, and an early morning start will avoid the afternoon cloud-build-up common on the west coast.
A settled high-pressure spell offers the best chance of seeing the full Clew Bay panorama. Check the Met Éireann weather forecast for the Westport area on the morning of your climb, and not the night before. Look at wind and rain as well as temperature.
[GUIDING TEAM CONFIRMATION REQUIRED: add one accurate observation from a recent climb, including the month and how summit conditions changed.]
Are you drawn to the sense of independence that comes with our Ireland self-drive tours? Check out our tips for the must-sees on a road trip in Ireland and start planning your journey on the open road.
How Difficult is the Croagh Patrick Hike? How Long Does it Take?
Hiking Croagh Patrick is a moderate to challenging climb: expect a round trip of roughly 7.7 kilometres with about 750 metres of ascent, so we recommend a reasonable level of fitness. The main trail, known as the “Pilgrim Path”, is the most popular route to the summit. It begins at the Croagh Patrick Visitor Centre in Murrisk, about 9 kilometres (6 miles) west of Westport.
The Pilgrim Path Route
The round-trip hike typically takes around three and a half to five hours for experienced hikers, but it can vary depending on your pace, weather conditions, and the crowds on the trail. The path itself is well-marked but can be rocky and steep in places, so we always advise wearing sturdy hiking boots. Some may also feel more comfortable with trekking poles.
The climb has three main stages: a steady ascent from Murrisk, a gentler incline with views over Clew Bay, and the steep summit of 200 metres. A recent major restoration project created a durable stone path through the upper section. Loose scree remains beside it, so protect the mountain and your own footing by staying on the defined route.
Alternative Routes up the Mountain
The Pilgrim Path is the appropriate route for most visitors, but it’s not the only option. Experienced walkers may consider longer approaches, but these require more planning and can cross private working farmland.
The Tóchar Phádraig begins at Ballintubber Abbey and follows a historic pilgrim route for approximately 35 kilometres across farmland. It is a full-day walk, usually undertaken on organised dates or by registered walkers who have permission from the Abbey. This route is best suited to experienced walkers who want the full pilgrimage.
The quieter western approach from Lecanvey is not waymarked but has less eroded lower slopes and joins the main ridge at the shoulder before the cone. There are no visitor facilities at the start, so make sure to come prepared. It should only be attempted by experienced, properly equipped walkers with local route knowledge or a qualified guide.
All approaches eventually meet the same steep summit cone and its restored stone path. Whatever the approach, the final 200 metres of ascent remain the hardest stretch.
| Route | Distance | Time | Difficulty |
| Pilgrim Path from Murrisk | Approx. 7–7.7 km return | 3.5–5 hours | Moderate to hard |
| Tóchar Phádraig from Ballintubber Abbey | Approx. 35 km, linear | 8–10 hours | Strenuous; full-day pilgrimage |
| Lecanvey approach | Approx. 9-10 km return | 3–5 hours | Hard; unmarked and guide recommended |
[GUIDING TEAM CONFIRMATION REQUIRED: add the guides’ preferred technique or line for descending the restored summit path, with a practical reason.]
If you like to travel on the wild side, we think you’ll love our recommendations for the five best wild places in Ireland.
What Should You Take to Hike Croagh Patrick?
Proper preparation is essential for a successful and enjoyable hike up Croagh Patrick. Here’s a list of items you should consider bringing:
- Sturdy Footwear: Invest in good-quality, ankle-supporting hiking boots to navigate the rocky terrain safely.
- Clothing: Dress in layers and wear moisture-wicking materials to stay comfortable throughout the hike. Don’t forget a waterproof jacket, as the weather can change unexpectedly.
- Food and Water: Pack enough snacks and water to keep you energized and hydrated during the hike.
- Backpack: A comfortable backpack to carry your essentials is a must. Consider bringing a first-aid kit for emergencies.
- Sun Protection: Even on cloudy days, UV rays can be strong. Wear sunscreen, a hat, and sunglasses to protect yourself.
- Cash: There’s a tradition of making a small donation at the chapel on the summit. Cash will come in handy if you’d like to participate.
It’s almost certainly a given, but bring your phone on the hike too! Are you planning numerous hikes during your time in Ireland? Our previous guide What to Look for in a Hiking and Trekking Tour in Ireland is filled with useful information.
Safety Tips for Climbing Mayo’s Holy Mountain
Remember, safety is paramount, so always check the weather forecast before heading out and inform someone about your hiking plans. Met Éireann (the Irish Meteorological Service) is a reliable source for an accurate weather forecast, covering not just temperature but also wind conditions. If the weather takes a turn for the worse during your hike, it’s better to turn back and try again another day.
The final summit cone is the hardest stretch of the climb. The restored path is steep, exposed and demanding. Make sure to take care to stay on the marked route as low cloud can reduce visibility quickly, while stepping onto loose scree increases the chance of a fall. And remember, barefoot climbing is a Reek Sunday tradition, not a recommendation for ordinary hikers walking on stone. If you hike in winter, start early so you have enough daylight to descend. Carry warm waterproof layers, food, water and a charged phone.
After dozens of climbs, our rule is simple: if visibility, weather or tired legs make the descent uncertain, turn around before the summit. If there is an emergency, call 112 or 999 and say that you need Mountain Rescue, as the Mayo Mountain Rescue covers the Reek.
Things to See and Do Near the Mountain
Westport is not just the ideal base for the climb, but is one of Ireland’s most attractive towns for food and trad music. It has a compact, walkable centre, a tantalising culinary scene and pubs where traditional music is a standard part of the week.
Directly opposite the trailhead, stop by the National Famine Monument at Murrisk. John Behan’s bronze “coffin ship” stands against the backdrop of Clew Bay and remembers those who died trying to flee the Great Famine.
In clear weather, from the summit, Clew Bay and its scattering of islands are in full view. Local tradition counts 365, one for every day of the year. If you want to explore more below the summit, the Great Western Greenway provides 49 kilometres of largely traffic-free cycling and walking between Westport and Achill, passing by charming villages and local attractions. Achill Island is worth a day of its own for its sandy and scenic coastal Atlantic Drive.
[IMAGE PLACEMENT: National Famine Monument in Murrisk with Croagh Patrick in the background.]
If the Reek gives you a taste for Ireland’s iconic peaks, continue around 90 minutes north along the Wild Atlantic Way to County Sligo, where the table-top profile Benbulben rises over Yeats Country.
Frequently Asked Questions About Hiking Croagh Patrick
How High is The Reek?
The Reek is 764 metres, or 2,507 feet, above sea level. It rises sharply from near the shore of Clew Bay, which makes the climb feel substantial despite its relatively modest height. The recognised summit is beside the small stone chapel at the top of Croagh Patrick.
Do You Need Hiking Experience to Climb the Mountain?
No, previous hiking experience is not essential, but you do need reasonable fitness and suitable equipment. The route is steep, rocky and exposed, and tired legs often make the descent harder. First-time hikers should choose a favourable forecast, allow plenty of time, and turn back if conditions or fatigue become a concern.
Is There Parking at the Murrisk Trailhead?
Yes, paid parking is available beside the Croagh Patrick Visitor Centre in Murrisk. It is the most convenient starting point for the Pilgrim Path. Spaces can fill quickly on summer weekends and during Reek Sunday, so arrive before 8am, park only in designated areas, and never block local or emergency access.
Can Children Climb the Mountain?
Yes, some active children can climb Croagh Patrick, but the route is not suitable for every child. There is no exact safe minimum age: fitness, confidence on uneven ground, weather, and adult supervision are essential. Allow extra time, carry adequate food and warm layers, and be willing to turn around early.
Why Do Pilgrims Climb Barefoot on Reek Sunday?
Some pilgrims climb barefoot as an act of penance, devotion or personal sacrifice connected with the Reek Sunday tradition. It is a choice rather than a requirement. The mountain is rocky, steep and exposed, so official advice encourages suitable footwear, warm waterproof clothing and careful preparation for the pilgrimage.
Are Dogs Allowed on the Trail?
No, dogs are not allowed on Croagh Patrick, even on a lead. The mountain is private working farmland with sheep grazing throughout the year. Please respect the landowners, livestock, and signs at the entrance by leaving dogs at home and never taking them beyond the gate onto the Reek.
Find Your Perfect Irish Experience with Our Tours of Ireland
We hope this guide to hiking Ireland’s Croagh Patrick has inspired you to make your own pilgrimage! To continue planning your holiday in the Emerald Isle, check out our full range of small-group Ireland tours. Or for a more independent road trip, browse our Ireland self-drive tours.
And if you need more information about anything you see, we’re here to help! Just get in touch with any questions you have.
