Cliffs of Moher above the Atlantic Ocean in County Clare

Ireland travel guide

The best places to visit in Ireland

Twelve places worth planning a trip around, grouped by region so you can see what fits together, with realistic time on the ground and where to stay.

When you book through our affiliate links, we may earn a commission at no extra cost to you. Bookings are completed with the booking provider. Collections are curated lists on Viator; we don't operate tours. Check each tour's own page for inclusions, pickup, schedule and price before booking.

How this list works

Ireland is small on a map but slow to cross on its roads, so the best trips focus on one or two regions rather than trying to see everything. This list starts on the west coast — Clare, Galway and Kerry, where much of Ireland's most famous scenery sits along the Wild Atlantic Way — then adds three places on the east and north coasts that many first-time visitors ask about. It is a planning shortlist, not a ranking of the whole island.

The 12 places at a glance

PlaceCountyTime to allowGood base
1. Cliffs of MoherCounty Clare2–3 hours on siteDoolin, Ennis or Galway
2. The BurrenCounty ClareHalf a day to a full dayBallyvaughan, Doolin or Kinvara
3. Aran IslandsCounty GalwayA full day, or stay overnightGalway city, Rossaveel or Doolin
4. Galway cityCounty Galway1–2 days as a baseGalway city
5. ConnemaraCounty GalwayA full dayGalway city or Clifden
6. Killarney National ParkCounty Kerry1–2 daysKillarney
7. Ring of KerryCounty KerryA full dayKillarney or Kenmare
8. Gap of DunloeCounty KerryHalf a day to a full dayKillarney
9. Dingle PeninsulaCounty KerryA full day or longerDingle or Killarney
10. DublinCounty Dublin2–3 daysDublin
11. GlendaloughCounty WicklowHalf a dayDublin
12. Giant's CausewayCounty Antrim, Northern Ireland2–3 hours on siteBelfast

1. Cliffs of Moher

County Clare

Sheer sea cliffs rising more than 200 metres above the Atlantic, with a visitor centre and cliff-top paths. Ireland's most visited natural attraction.

Time to allow: 2–3 hours on site · Base: Doolin, Ennis or Galway

Cliffs of Moher tours by departure point →

2. The Burren

County Clare

A bare limestone landscape beside the cliffs, with the Poulnabrone portal tomb, caves, ring forts and a coast road along Galway Bay.

Time to allow: Half a day to a full day · Base: Ballyvaughan, Doolin or Kinvara

Visiting the Burren →

Viator collection

Visit The Burren

Explore Burren tours on Viator

3. Aran Islands

County Galway

Three islands in Galway Bay — Inis Mór, Inis Meáin and Inis Oírr — with stone walls, Irish-speaking communities and the cliff-edge fort of Dún Aonghasa.

Time to allow: A full day, or stay overnight · Base: Galway city, Rossaveel or Doolin

How to get to the Aran Islands →

4. Galway city

County Galway

A compact, lively harbour city with a medieval Latin Quarter, traditional music pubs and easy access to Connemara, the Burren and the islands.

Time to allow: 1–2 days as a base · Base: Galway city

Day trips from Galway →

5. Connemara

County Galway

Mountains, lakes and bog west of Galway, with Kylemore Abbey, Connemara National Park and the coastal villages of Roundstone and Clifden.

Time to allow: A full day · Base: Galway city or Clifden

Galway to Connemara →

Viator collection

Galway to Connemara

Explore Connemara tours on Viator

6. Killarney National Park

County Kerry

Ireland's first national park, with lakes, Muckross House, Ross Castle and Torc Waterfall, all on the edge of Killarney town.

Time to allow: 1–2 days · Base: Killarney

Killarney and Kerry tours →

7. Ring of Kerry

County Kerry

A loop of roughly 180 km around the Iveragh Peninsula, passing Kenmare, Sneem, Waterville and Glenbeigh with mountain and ocean views.

Time to allow: A full day · Base: Killarney or Kenmare

Ring of Kerry tours →

8. Gap of Dunloe

County Kerry

A narrow mountain pass between the MacGillycuddy's Reeks and Purple Mountain, often combined with a jaunting car and a boat trip across the Killarney lakes.

Time to allow: Half a day to a full day · Base: Killarney

Gap of Dunloe tours →

9. Dingle Peninsula

County Kerry

The colourful harbour town of Dingle and the Slea Head Drive, with beehive huts, beaches and views to the Blasket Islands.

Time to allow: A full day or longer · Base: Dingle or Killarney

Dingle tours from Killarney →

10. Dublin

County Dublin

The capital, with Trinity College and the Book of Kells, Georgian squares, museums and the Guinness Storehouse. Most visitors arrive here.

Time to allow: 2–3 days · Base: Dublin

Day tours from Dublin and elsewhere →

11. Glendalough

County Wicklow

A sixth-century monastic site with a round tower, set in a glacial valley with two lakes and walking trails in the Wicklow Mountains.

Time to allow: Half a day · Base: Dublin

Glendalough & Wicklow tours from Dublin →

Viator collection

Dublin to Glendalough & Wicklow

Explore Glendalough & Wicklow tours on Viator

12. Giant's Causeway

County Antrim, Northern Ireland

Around 40,000 interlocking basalt columns on the north Antrim coast, a UNESCO World Heritage Site, along the Causeway Coastal Route.

Time to allow: 2–3 hours on site · Base: Belfast

Giant's Causeway tours from Belfast →

Viator collection

Giant's Causeway from Belfast

Explore Giant's Causeway tours on Viator

Putting the places together

  • 3–4 days: Dublin plus one long day west to the Cliffs of Moher and the Burren, or base in Galway for the cliffs, Connemara and the Aran Islands. See 3-day and 4-day tour planning.
  • 5–7 days: Dublin, Galway and Kerry, with two or three nights in each western base. See 7-day Ireland tours.
  • 10 days or more: add Dingle, Connemara or the north coast at a slower pace. See 10-day Ireland tours.

Prefer not to drive? Compare guided options in our multi-day Ireland tours guide.

Frequently asked questions

What is the most visited natural attraction in Ireland?

The Cliffs of Moher in County Clare, which draw over a million visitors a year.

Can I see the west of Ireland as a day trip from Dublin?

Yes, day tours run from Dublin to the Cliffs of Moher and Galway, but they are long days with several hours on a coach each way. Staying overnight in the west gives more time on site.

Which region should I choose if I only have time for one?

Galway suits visitors who want a city base with the cliffs, Connemara and islands nearby. Killarney suits those who want mountains, lakes and scenic drives.

When is the best time to visit Ireland?

May to September has the longest days and the most ferry sailings; spring and autumn are quieter. Weather is changeable in every month, so pack a waterproof layer.

Related guides and sources