This Ireland travel guide is designed to help you decide where to go, when to visit, and how to build a realistic first-time itinerary.
Ireland is an island at the western edge of Europe, shared by two countries: the Republic of Ireland, a member of the European Union, and Northern Ireland, which is part of the United Kingdom. This guide focuses on the Republic and points out where Northern Ireland changes the rules. Visitors come for Atlantic coastlines, ancient monuments, castles and monasteries, lively small towns and pubs with traditional music. The Wild Atlantic Way is the best-known touring route, and the government described its final route in 2013 as about 2,500 kilometres from the Inishowen Peninsula in Donegal to Kinsale in County Cork.
The main planning challenges are weather, driving and timing. Rain can arrive in any season, rural roads are narrow, and many of the best-known sights, from Dublin’s Book of Kells to the Cliffs of Moher, ask you to book ahead. For a first visit, a few bases and a relaxed pace work better than trying to cross the whole island.
Is Ireland Right for Your Trip?
This Ireland travel guide is a good fit if you want a first trip built around scenery, history and conversation rather than beaches or nightlife. Ireland suits travelers who enjoy coastal drives, castles and ruins, walking, small towns and pubs with live music, and who are comfortable packing for changeable weather.
Dublin is the capital and the usual arrival point. The Boyne Valley has Brú na Bóinne, a UNESCO World Heritage property that, together with Skellig Michael, is one of only two World Heritage Sites in the Republic, according to the national heritage agency. Cork and Kerry in the south-west combine a food-focused city, harbour towns, Killarney National Park and the Ring of Kerry and Dingle peninsulas. Galway and Clare on the west coast bring together a lively small city, the Aran Islands, the Burren and the Cliffs of Moher. Across the border, Northern Ireland offers Belfast and the Giant’s Causeway, which is also a UNESCO World Heritage Site.
Ireland may not be the right fit if you need reliable sunshine, or if you want to reach remote coastlines without a car and without planning. Train and bus links between the main cities are good, but they thin out in rural areas. Canadian advice for the Republic is to take normal security precautions, the lowest of its four advisory levels, and most visitors have a smooth trip. The sections below explain the practical details.
Best Time to Visit Ireland
Ireland has a mild, changeable maritime climate. Met Éireann, the national weather service, says the Atlantic is the dominant influence and that the country avoids the temperature extremes of many places at a similar latitude. For 1991 to 2020 the annual mean air temperature was 9.8°C, with a summer mean of 14.6°C and a winter mean of 5.4°C. Average annual rainfall is about 1,288 mm nationally, ranging from 878 mm on the east coast to 2,044 mm in the south-west mountains.
Winter and autumn are the wettest seasons, and spring is the driest. Late spring is often dry, but the sea is slow to warm, with its coldest temperatures in February and March. In October and November, Atlantic weather brings moderate to heavy frontal rain. Canadian advice adds that Ireland is subject to seasonal storms, windstorms and severe weather, and that heavy rain can cause flooding and landslides, so check forecasts close to your dates.
For most first-time visitors, May to September offers the longest days and the mildest weather, and it is also the busiest period. Late spring and early September often balance weather and crowds. Wildlife and events can shape your dates too. Puffins arrive at the Cliffs of Moher at the end of March and stay until mid-July, with May and June the best months to see them. Skellig Michael runs boat landings only in a short summer season, and the St Patrick’s Festival in Dublin centres on 17 March. Our Ireland culture guide covers festivals in more detail.
Where to Go in Ireland
The places worth visiting in this Ireland travel guide fall into a few clear regions.
Dublin is compact and works well for two or three nights. Highlights include the Old Library and the Book of Kells at Trinity College, Kilmainham Gaol and the Guinness Storehouse. Canadian advice says pickpocketing and purse snatching occur and that tourists are frequently targeted. It also says car theft and break-ins occur, particularly in tourist areas in Dublin and the surrounding area, and that rental vehicles are a target of choice.
The Boyne Valley is home to Brú na Bóinne, Ireland’s richest archaeological landscape according to Heritage Ireland. Every visit starts at the visitor centre, access to Newgrange and Knowth is by guided tour only, and pre-booking is essential because availability is limited.
The Rock of Cashel in County Tipperary is a limestone outcrop crowned with medieval buildings. It was once the seat of the kings of Munster, and Brian Boru was crowned High King there in 978, according to Heritage Ireland.
Cork and Kinsale make a good south-coast pairing. Cork city’s English Market is described by Tourism Ireland as one of the world’s oldest food markets, and Kinsale, about 25 km away, is a harbour town known for its food and the end point of the Wild Atlantic Way.
Kerry centres on Killarney National Park, the Ring of Kerry, a 179 km loop of the Iveragh Peninsula that traditionally starts in Killarney, and the Dingle Peninsula with its Slea Head Drive. Boat trips to Skellig Michael leave from the Kerry coast when conditions allow.
Clare and Galway bring together the Cliffs of Moher, which reach 214 metres at their highest point, the Burren and Cliffs of Moher UNESCO Global Geopark, the Aran Islands and the city of Galway. Our Ireland coastlines guide explains the west coast in more detail.
Northern Ireland has Belfast and the Giant’s Causeway, with more than 40,000 basalt columns on the Antrim coast according to Tourism Ireland. Allow extra time and check the entry rules below.
How Many Days Do You Need?
For a first visit, 10 days is a comfortable length. It lets you combine Dublin, the west coast and the south-west without spending every day in the car.
With 7 days, pair Dublin with one region, for example Galway and Clare, or Cork and Kerry. With 14 days, you can add Donegal, the Causeway Coast in Northern Ireland or a slower pace through Kerry. Distances look short on a map, but rural roads are slow, so plan one lighter travel day for every two or three nights you spend in one place.
Getting Around Ireland
Getting around is the part of any Ireland travel guide that needs the most planning, mainly because the best scenery is outside the cities.
Driving is on the left, and Ireland.com notes that signs in the Republic show distances and speeds in kilometres, while Northern Ireland uses miles. Canadian advice says road conditions are generally good, but some rural roads are uneven, narrow and winding, and roundabouts are common. You can drive with a valid Canadian licence for up to 12 months, and Canadian advice recommends carrying an International Driving Permit.
Rental cars need some planning. According to Tourism Ireland, most rental cars are manual, so book an automatic well ahead, most companies will not rent to drivers under 25, and drivers over 75 must meet extra requirements. Tell the rental company if you plan to cross into Northern Ireland. The M50 motorway around Dublin has a barrier-free toll that must be paid by 8 pm the next day, so check whether your rental agreement covers it. Never leave belongings in a parked car, even in the trunk.
Trains and buses are the easier option for the main cities. Canadian advice says intercity bus and train networks are extensive and reliable, although they are occasionally affected by overcrowding, traffic congestion and strikes. Tourism Ireland lists Dublin to Galway and Dublin to Cork at about 2.5 hours by train, so check the current timetable.
Taxis are generally safe, but Canadian advice says to negotiate the fare in advance or insist on the meter, because rates vary by time and location.
Costs and Budgeting
We have deliberately left out a fixed “Ireland costs $X per day” figure. Costs vary too much between Dublin in summer, a rural bed and breakfast and an off-season stay, and exact numbers age quickly. Many travelers find that accommodation and rental cars take the biggest share of the budget, especially in high season.
The Republic uses the euro, while Northern Ireland uses the pound sterling. Tipping is voluntary, and the Irish government’s Citizens Information service distinguishes it from mandatory charges such as cover or corkage, so check your bill before adding a tip. Buying attraction tickets online is often cheaper than paying at the gate. The Cliffs of Moher, for example, say online booking can save money.
Health care is excellent, but Canadian advice says upfront payment may be required. Buy travel insurance that includes medical evacuation and hospital stays, especially if you plan to hike or drive in remote areas.
Food and Dining
Irish food is hearty and increasingly local. A full Irish breakfast typically includes sausages, rashers, eggs, white and black pudding, baked beans, tomatoes, mushrooms and soda bread or toast, according to Tourism Ireland. Seafood chowder, Irish stew and brown soda bread are also staples, and many pubs serve food as well as drinks. Our guide to what to eat in Ireland covers the main dishes and how to order them.
Restaurants in Ireland must provide written information on the 14 major food allergens, according to the Food Safety Authority of Ireland, but it is still wise to tell staff about any allergy. Public water supplies are monitored, and Uisce Éireann, the national water utility, issues local boil water or do-not-consume notices when needed, so follow local advice if your accommodation mentions one. The legal drinking age is 18.
What to Know Before You Go
This section of the Ireland travel guide covers the practical details that most first-time visitors ask about.
Entry. Canadian advice says a tourist visa is not required for stays of up to 90 days. Your passport must be valid for the expected duration of your stay, and airlines may apply stricter rules. Customs officials may ask to see a return or onward ticket and proof of sufficient funds. Ireland is in the European Union but not in the Schengen area, so carry your passport when you travel between Ireland and other European countries. Other nationalities have different rules, so check them with the Irish immigration authorities.
Northern Ireland. Since 2025, most visitors who do not need a visa, including Canadians, need a UK Electronic Travel Authorisation (ETA) to visit Northern Ireland, even when they arrive from the Republic, according to Tourism Ireland. The UK government lists the fee at £20. You do not need an ETA to visit the Republic of Ireland. Apply only through the official UK ETA app or GOV.UK. Canadian advice adds that Canadians who are also British or Irish citizens cannot apply for an ETA and must travel on a British or Irish passport.
Safety. Canadian advice says petty crime occurs and organized groups of thieves often work at tourist sites, in hotels, restaurants and bars, on public transportation and at airports and railway stations. Keep your passport secure, avoid carrying large sums of cash and pay attention to your surroundings in crowded areas. Violent crime is rare but may occur in larger cities. Demonstrations and strikes occur regularly, and violent demonstrations took place in Dublin in November 2023, so avoid large gatherings. Canadian advice also notes a general threat of terrorism in Europe. If you are the victim of a crime, report it to An Garda Síochána, Ireland’s national police service.
Outdoor safety. Trails are not always marked, and weather can change rapidly, even in summer. Canadian advice recommends never hiking alone in remote areas, staying on marked trails and buying travel insurance that includes helicopter rescue and medical evacuation.
Health. Canadian advice recommends hepatitis B vaccination for all travellers and says to keep your routine vaccinations up to date. There is no risk of yellow fever, and proof of yellow fever vaccination is not required to enter. Speak to a travel clinic well before you leave if you want personalized advice.
Laws and customs. Penalties for drug offences are severe. Our guide to Ireland culture and local customs covers everyday etiquette, pub customs and the Irish language.
Practical details. Ireland uses 230 volt, 50 hertz power with Type G sockets, which have three rectangular pins, so Canadian plugs need an adapter, and devices not rated for 230 volts need a converter. Clocks follow Greenwich Mean Time in winter and one hour ahead in summer. The emergency numbers are 112 and 999.
Suggested First-Time Ireland Itinerary
For travelers with around 10 days, Dublin, Galway and Clare, Kerry and Cork create a practical first-time route. For a full day-by-day plan, see our 10 day Ireland itinerary.
Days 1–3: Dublin. Arrive, then spend two days on Trinity College, Kilmainham Gaol and the Guinness Storehouse before heading west.
Days 3–4: Galway and Clare. Base in Galway and visit the Cliffs of Moher and the Burren.
Days 5–7: Killarney and Kerry. Travel south for Killarney National Park and either the Ring of Kerry or the Dingle Peninsula.
Day 8: Cork and Kinsale. Visit Cork’s English Market and stay in the harbour town of Kinsale.
Days 9–10: Return and depart. Return toward Dublin, stopping at the Rock of Cashel if you have a car, and fly home on day 10.
If you have 14 days, add Donegal or Northern Ireland rather than more bases in the same area. With only 7 days, focus on Dublin and one region.
The best Ireland itinerary is not the one that covers the most places. It is the one that leaves enough time for the weather, the drives and the conversations along the way.
Ireland Travel FAQ
Do I need a visa to visit Ireland?
Canadian travel advice says a tourist visa is not required for stays of up to 90 days. Your passport must be valid for the expected length of your stay, and customs officials may ask for a return or onward ticket and proof of funds. Ireland is in the European Union but not in the Schengen area. If you plan to visit Northern Ireland, Canadians need a UK Electronic Travel Authorisation (ETA), even when arriving from the Republic. Other nationalities have different rules, so confirm them with the Irish immigration authorities.
What is the best time to visit Ireland?
May to September offers the longest days and the mildest weather, and it is also the busiest period. Met Eireann says spring is the driest season and late spring is often dry, while autumn and winter are the wettest. Puffins are at the Cliffs of Moher from the end of March to mid-July, with May and June the best months.
How many days do you need in Ireland?
Ten days works well for Dublin, the west coast and the south-west without rushing, because rural roads are slow. Seven days is enough for Dublin and one region, and fourteen days lets you add Donegal or Northern Ireland.
Is Ireland safe for tourists?
Canada’s advice is to take normal security precautions. Petty crime such as pickpocketing occurs and tourists are frequently targeted, and car break-ins occur, particularly in tourist areas in Dublin. Violent crime is rare. Keep your belongings secure, never leave valuables in a parked car and avoid large demonstrations.
Do I need a car in Ireland?
Not for Dublin, Galway or Cork, because trains and buses link the main cities. A car gives much more flexibility on the west coast, in Kerry and on rural roads, but you drive on the left, most rental cars are manual and country roads can be narrow. Guided tours and private transfers are alternatives.
Final Thoughts on This Ireland Travel Guide
Ireland offers enough variety that a first trip should be treated as an introduction rather than an attempt to see the whole island.
For a first visit, choose three or four bases, book popular sights ahead, use trains for the big cities and a car or tours for the coast, and read the current government advice before you go. Donegal, Northern Ireland and the smaller islands can fill a longer trip.
Use this Ireland travel guide as a starting point, then adjust the route to match your time, interests and comfort level with planning.
If you’re comparing destinations in Europe, you may also want to read our United Kingdom travel guide and Portugal travel guide.
Explore more destination guides on TravelingInformed.