13 Must-Visit Destinations in Ireland and Northern Ireland: Expert Guide
Ireland's compact size makes it ideal for exploring diverse landscapes in just a week. As seasoned travelers from Travelzoo, including Senior Editor Gabe Saglie—who reports annually from Dublin's St. Patrick's Day festivities—we've curated 13 essential must-visit spots embodying the Emerald Isle's spirit. Plan your trip with deals from our Featured Destination Ireland page.
1. County Kerry: Killarney and the Ring of Kerry
This 110-mile scenic drive in the southwest showcases Ireland's unspoiled beauty, featuring ancient churches, restored B&Bs, quaint villages, pristine beaches, and year-round heritage centers. Killarney buzzes in summer with tour buses, but visit in spring or fall for wildflower-strewn national parks and quieter roads. Highlights include Knockreer and Muckross estates. Drive slowly on narrow lanes and stop in charming villages.
2. County Cork: Blarney Castle
Dismissed by some as a tourist trap, Blarney Castle's legendary Blarney Stone is a defended essential by our experts. Arrive early morning or late evening to enjoy serene gardens with minimal crowds. Kissing the stone requires leaning backward over the edge, supported by staff—it's trickier than it looks.
3. County Clare: Cliffs of Moher
These dramatic cliffs plunging into the Atlantic offer cinematic views and a soothing wave soundtrack—one of Ireland's top sights. Popularity has brought a visitor center and fees, but the stunning vistas are worth it. Wear comfortable shoes and a windbreaker.
4. County Donegal: Glenveagh National Park
Ireland's second-largest national park in the northwest offers free entry, exotic gardens thriving in high-rainfall acidic soil, walking trails, a fishing pond, and a 19th-century castle with tours. Visit May-June for rhododendrons or August for the vibrant walled garden.
5. County Galway: Connemara
"A savage beauty," as Oscar Wilde described. This stark region splits into southern rocky coasts and moorlands, and northern rough terrain dominated by the Twelve Bens mountains.
6. County Kilkenny
A perfect Dublin day trip, Kilkenny enchants with its medieval castle, craft shops, pottery, woodwork, jewelry, and folk art. Off-season, it's a peaceful retreat.
7. County Clare: Bunratty Castle and Folk Park
This 15th-century castle, restored 50 years ago on Viking-era land (from 970 AD), displays medieval artifacts and hosts family-friendly banquets with shows.
8. County Mayo: Croagh Patrick
Legend says St. Patrick banished snakes from here. A moderate, windy hike rewards panoramic views and a summit chapel attributed to him.
9. Dublin City: Guinness Storehouse
This seven-story museum details brewing, history, and perfect pint-pouring, ending with a complimentary pint at the 360-degree rooftop bar.
10. Dublin City: National Museum of Ireland
Free sites across four locations: Archaeology shines with medieval swords, Egyptian jewelry, and preserved "bog bodies."
11. County Antrim, Northern Ireland: Giant's Causeway
A UNESCO site of hexagonal basalt columns from volcanic activity—or giant Fionn mac Cumhaill's mythical path to Scotland.
12. Belfast City, Northern Ireland
Black cab tours offer 1.5-hour insights into political murals with unbiased, thought-provoking commentary.
13. County Londonderry, Northern Ireland: Derry's Walls
Walk these 400-year-old fortifications for a deep dive into history.
Gabe Saglie shares his top picks and skips from years of on-the-ground experience, featured on "Good Morning America."
Common Ireland Travel Questions Answered
If you had more time or money, what would you change?Our experts recommend a full week over 4-5 nights to savor cities like Dublin (3-4 days ideal) and countryside beauty without rushing.
Family-friendly?
Yes, especially west/southwest. Irish culture embraces families; holiday markets in Galway/Cork add festive fun amid crowds.
Escorted tours?
Highly recommended for tricky roads—many from Dublin, plus day tours for Ring of Kerry/Dingle.
Travel essentials?
Raincoats and GPS for self-drivers.
