Achill Island reveals one of its finest autumn secrets at Keem Bay, where a crescent of golden sand sits beneath wild Atlantic cliffs on Mayo’s western edge. For travellers planning to travel Ireland beyond the busiest summer months, this secluded beach has been named the country’s top scenic autumn getaway in the 2026 Irish Beauty Spot Index.
Compiled by CompareNI.com, the index assessed leading natural attractions across the Republic of Ireland and Northern Ireland using visitor ratings, accommodation reviews, affordability and accessibility from major airports. Its results offer useful inspiration for an Ireland travel itinerary, particularly for visitors seeking quieter landscapes, dramatic coastlines and memorable Ireland trips away from the usual tourist trail.
Why Keem Bay leads Ireland’s autumn travel list
Keem Bay is tucked at the western tip of Achill Island, at the end of a scenic road surrounded by steep cliffs and open ocean. Its horseshoe-shaped beach, clear turquoise water and remote setting give it an almost tropical appearance, although the rugged Atlantic landscape makes its Irish character unmistakable.
The bay has also gained attention for the quality of its nearby accommodation. The village of Keel provides a practical base for exploring Achill, with average overnight prices reported at approximately €199. That makes the area the third most affordable destination in the index for accommodation, while still placing visitors close to some of Mayo’s most spectacular nature spots.
There is a practical trade-off: Keem Bay is around 4.5 hours by road from Dublin Airport, making it one of the least accessible locations assessed. Yet that long journey is part of the attraction. The drive helps preserve the feeling of reaching a truly remote corner of Ireland, especially outside the peak season.
Autumn is an excellent time to travel Ireland for several reasons:
- Visitor numbers are generally lower than during the summer rush.
- Accommodation can be more affordable in coastal towns and rural areas.
- Milder conditions are often suitable for walking and sightseeing.
- Woodlands, hills and national parks take on rich red, amber and gold colours.
Before setting out, check local weather and road conditions, allow extra time on narrow roads, and bring waterproof layers. Keem Bay is best enjoyed slowly, with time for coastal walks, photography and quiet views rather than a rushed stop on a packed Ireland road trip.
Five scenic destinations to add to an Ireland travel guide
1. Keem Bay, County Mayo
Keem Bay takes first place for its beach, isolation and highly rated surrounding accommodation. It is a strong choice for an Ireland weekend getaway, a photography-focused escape or a longer Achill Island stay. The wider island also suits outdoor activities, scenic drives and relaxed coastal sightseeing.
2. Curracloe Beach, County Wexford
Curracloe Beach ranks second and offers an entirely different coastal experience. Its 11-kilometre stretch of pale sand, dunes and walking trails lies only about 15 minutes from Wexford town. The beach is also recognised as the filming location for the D-Day landing scenes in Saving Private Ryan.
With average nearby accommodation of around €224 per night, Curracloe is a convenient option for Ireland family trips, beach breaks and travellers combining coastline with town-based food, culture and nightlife.
3. Slieve League, County Donegal
Slieve League claims third place with enormous Atlantic cliffs rising to approximately 1,998 feet. These cliffs are among the tallest in Europe and stand more than three times higher than the Cliffs of Moher, offering extraordinary views across Donegal’s rugged coastline.
Killybegs is a useful nearby base, with average accommodation prices of about €154 per night—the lowest figure reported in the index. This makes Slieve League particularly appealing for cheap travel Ireland plans, hiking holidays and Ireland adventure travel.
4. Marble Arch Caves, County Fermanagh
In fourth place, Marble Arch Caves provide a distinctive alternative to Ireland’s beaches and sea cliffs. The underground network includes limestone passages, rivers and chambers shaped over thousands of years. Located near the Cuilcagh Mountains, the attraction is less than two hours by road from Belfast International Airport.
The historic town of Enniskillen, around 12 miles away, is the most convenient base, with reported average accommodation prices of approximately €236 per night. Visitors should check opening arrangements in advance, as cave tours may depend on seasonal conditions.
5. Glenveagh National Park, County Donegal
Glenveagh National Park completes the top five. Ireland’s most northerly national park is known for mountains, lakes, waterfalls, glens and native oak woodland. It is also home to wildlife including red deer, golden eagles, peregrine falcons, pine martens and otters.
The park is just over two hours from Belfast International Airport, while Letterkenny offers nearby accommodation averaging around €187 per night. Glenveagh is a natural fit for Ireland hiking trails, wildlife watching, landscape photography and countryside escapes.
Read more: Plan your route with this Ireland travel guide and local destination inspiration, including ideas for scenic drives, day trips and seasonal breaks.
Other Irish landscapes worth considering
Slea Head on the Dingle Peninsula narrowly missed the top five, despite receiving the highest visitor rating overall. Its raw Atlantic scenery is exceptional, although accommodation in Dingle was more expensive, averaging about €296 per night.
The Cliffs of Moher placed 16th. The Clare landmark remains one of the country’s most recognisable attractions, but crowds, entry costs, accessibility and nearby accommodation prices affected its position. Hotels in Lahinch averaged approximately €299, and the cliffs were around 3 hours and 20 minutes from Dublin Airport.
The ranking is a useful reminder that popular does not always mean best suited to every traveller. Less familiar destinations can offer more space, lower costs and a stronger sense of discovery.
Explore more: Find practical ideas for Ireland weekend getaways, hotels, walking routes and family-friendly travel, then browse luxury Ireland stays and romantic countryside escapes for a more indulgent itinerary.
Practical tips for an autumn Ireland trip
- Plan for changeable weather: Pack waterproof footwear, warm layers and a compact rain jacket.
- Book strategically: Rural accommodation may be limited outside major towns, particularly on Achill Island and in Donegal.
- Allow extra driving time: Coastal roads can be narrow, winding and slower than map estimates suggest.
- Travel responsibly: Stay on marked paths, protect dunes and follow local parking guidance.
- Pair landscapes thoughtfully: Combine one major attraction with smaller villages, local pubs and nearby walking routes.
FAQ: planning an autumn trip to Ireland
Is autumn a good time to travel Ireland?
Yes. Autumn usually brings fewer crowds, potentially lower accommodation prices and colourful landscapes, though weather can change quickly.
How do you reach Keem Bay?
Keem Bay is reached by road on Achill Island. The journey from Dublin Airport takes roughly 4.5 hours, so it is best included in a longer west coast itinerary rather than a short airport-side break.
Which destination is cheapest in the index?
Nearby Killybegs, the base for Slieve League, recorded the lowest average accommodation price at approximately €154 per night.
Are the Cliffs of Moher still worth visiting?
Yes. The Cliffs of Moher remain a spectacular attraction, but visitors should plan for crowds, entry costs and relatively expensive accommodation in nearby Lahinch.
For a memorable Ireland travel experience this autumn, look beyond the most famous landmarks and make time for places with space, character and a strong sense of place. Keem Bay’s remote beach, Slieve League’s towering cliffs and Glenveagh’s wild valleys show why Ireland’s lesser-known landscapes deserve a place on every Ireland bucket list. Book early, check conditions before travelling and go now while the quieter season offers a more peaceful way to see the island.
