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A Guide to the Mountains and Mountain Ranges of Ireland

Ireland is a land of breathtaking beauty and majestic mountains. From the rocky cliffs of Carrauntoohil to the rocky hills of Connemara, the Emerald Isle is home to some of the most stunning mountain ranges in the world.


We will look at the geography, history, and attractions of each mountain and range, so you can plan your next trip with ease.

Ireland's Mountains

The Highest Mountain in Ireland

Ireland's tallest mountain is Carrauntoohil, which stands at the height of 1,039 meters or 3,406 feet. It is located in County Kerry in the southwest corner of the country.

Carrauntoohil in Winter
Carrauntoohil Mountain in winter

The mountain has a distinctive pyramidal peak, with several steep slopes and rugged cliffs that make it a popular hiking destination for locals and tourists alike. On the northern side, there are two impressive lakes, Cummeenoughter and Lough Callee. From the summit, you can enjoy stunning views of Macgillycuddy's Reeks and other nearby mountains.


The nearest towns to Carrauntoohil are Killarney and Glenbeigh, both of which offer plenty of accommodation and other services for hikers. The mountain is also close to some of Ireland’s most iconic scenery, such as the Ring of Kerry and the Lakes of Killarney.


Carrauntoohil is one of Ireland's most beloved mountains, and its prominence makes it an important part of the landscape in the southwest of the country.


The Largest Mountain Range in Ireland

Macgillycuddy's Reeks is one of the most important ranges in the country. The most well-known mountain in the range is Carrauntoohil, which stands at a whopping 3,406 feet (1,038 m) and is the highest point in Ireland. Other notable peaks include Beenkeragh, Caher, and Brandon, all of which are amongst the highest mountains in Ireland.

Carrauntoohil in Summer
Carrauntoohil Mountain in summer

The mountains in this range look incredibly beautiful with their rugged summits and craggy ridges, providing breathtaking views of the Irish landscape below.


These mountains are popular amongst hikers, with trails winding through the range and around its tallest peaks.


The MacGillycuddy's Reeks are located in southwestern Ireland, in County Kerry, near the famous Ring of Kerry. Many tourists visit this area to hike and admire the spectacular views that these mountains provide.


If you're looking to explore the highest mountains in Ireland, then MacGillycuddy's Reeks should be your first stop!


The Most Popular Mountain in Ireland

The most popular mountain to visit in Ireland is Carrauntoohil, located in the MacGillycuddy’s Reeks mountain range. It stands at a towering height of 1,039 meters (3,406 feet) and is the highest mountain peak in Ireland. This mountain has long been an attraction for adventurous hikers, with challenging trails and stunning views from its summit.

MacGillycuddy's Reeks
The MacGillycuddy's Reeks

The mountain is located in Killarney National Park, in the county of Kerry, making it an ideal destination for those seeking an outdoor adventure in a natural setting. The trails range from relatively easy to strenuous and are suitable for hikers of all ages and experience levels.


The trails to Carrauntoohil take in spectacular views of the surrounding mountains and lakes and offer the chance to explore some of Ireland's most breathtaking countryside. The route to the top passes through various streams, rivers and valleys, all of which can be enjoyed while hiking. There are also plenty of rest stops along the way where you can take a break and admire the stunning scenery.


For those who would prefer a more leisurely stroll, there is an easier trail that takes you around the mountain, offering beautiful views of the surrounding area without the demanding climb. Regardless of your preference, visiting Carrauntoohil is sure to be an unforgettable experience.


The Best Time to Climb Irish Mountains

If you’re planning on mountain climbing in Ireland, the best time to go is during the summer months of June, July, and August. This is when temperatures are at their warmest and the days are long, giving you plenty of time to explore the country's many mountains.

Wicklow Mountains
A view of the Wicklow Mountains

Most people visit Ireland during the summer months, which means it can get quite crowded at certain times and locations. To avoid the crowds, you may want to plan your trip for the spring or fall months, when temperatures are still mild, but there won't be as many other visitors.


No matter what time of year you decide to visit Ireland for mountain climbing, make sure you bring appropriate clothing and gear for the elements. The weather in Ireland can be unpredictable, so having a few layers of clothing will be beneficial. You should also invest in a good quality pair of waterproof boots or shoes, as well as a rain jacket and a hat or scarf to protect yourself from wind and rain.


If you're planning on staying longer than a few days and exploring more of what Ireland has to offer, you might want to consider visiting during the shoulder seasons of late April/May or September/October. During these months, there will be fewer crowds but still nice weather for outdoor activities.


Whichever time of year you decide to visit, make sure you research the area and pick the best spots for mountain climbing. With the right preparation and knowledge, you'll be sure to have an enjoyable experience mountain climbing in Ireland!


Ireland Mountain Ranges

Ireland is home to some of the most spectacular mountains and mountain ranges in Europe. From the wild, craggy beauty of the Wicklow Mountains to the stunning peaks of Donegal, Ireland is a country filled with a variety of natural wonders. Here's a look at some of the most famous mountain ranges in Ireland and some interesting facts about each one.


1. The Macgillycuddy’s Reeks: Located in County Kerry, this range includes Ireland’s highest peak, Carrauntoohil. It also features several other notable peaks, such as Beenkeragh, Caher, and Penmon Point.


2. The Mourne Mountains: This mountain range is located in County Down in Northern Ireland and is home to Northern Ireland’s highest peak, Slieve Donard. This area is popular among hikers due to its spectacular views and easy access to the many trails and paths in the area.

Mourne Mountains
A view of the Mourne Mountains

3. The Wicklow Mountains: Situated in eastern Ireland, this range is home to two of Ireland’s highest peaks, Lugnaquilla and Djouce. This range is filled with numerous hills and valleys and is a popular destination for those who enjoy outdoor activities like hiking, camping, and mountain biking.

Wicklow Mountain Range
The Wicklow Mountain Range

4. The Galtee Mountains: This mountain range is situated in County Tipperary and is one of the most iconic ranges in Ireland. It consists of a number of prominent peaks, such as Galtymore and Galtybeg, and it offers stunning views of the surrounding countryside.

Galtee Mountains
A view of the Galtee Mountains

5. The Sperrin Mountains: Located in Northern Ireland, this range consists of many peaks, including Sawel Mountain, which is the highest point in Northern Ireland. This range has an incredibly varied landscape with heaths, forests, rivers, and moorlands all present throughout.


6. The Bluestack Mountains: Located in County Donegal, this range consists of several peaks, such as Errigal and Mount Brandon. It has a stunning coastline along with lush forests and rolling hills that make it a great spot for hikers and nature lovers alike.

Mourne Mountain Range
Another view of the Mourne Mountain Range

No matter which mountain range you decide to visit in Ireland, you’re sure to find something special waiting for you. With their majestic peaks and awe-inspiring landscapes, these mountain ranges are sure to offer something for everyone who visits.


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