Most people who want to trace their Irish roots know one thing about their ancestors: the year they left. Sometimes, not even that - just a surname. McCarthy. Sullivan. O’Brien. Flynn. A name that arrived in Boston, New York or New Orleans sometime in the 1840s or 1850s, with little of what came before it.
What those families took with them when they emigrated was often very little. No documents, parish records or photographs. The name of the village, if anyone remembered it at all, was passed down in fragments - “somewhere in County Cork”, “near Galway”, “the west of Ireland”. Enough to feel the pull, but not enough to follow it.
An Irish ancestry trip is a chance to follow it anyway. Not necessarily to find a birth certificate bearing your great-great-grandmother’s name - although that does sometimes happen - but to stand in the landscape where your family lived, to understand why they left, and to return home with something more meaningful than photographs of castles.
This guide covers how to do that well: what research to carry out before you travel, what you can realistically expect to find, how to structure your time, and why an ancestry trip calls for a different approach from a conventional Irish holiday.
Before You Travel: The Research That Changes Everything
Good preparation can make the difference between an ancestry trip that feels deeply personal and one that feels like a holiday with a bit of family history added in. The more you know about your ancestors before you travel, the easier it is to identify the places, records and people that can bring their story to life in Ireland.
Start with what your family already has
Before opening a genealogy website, look in the obvious places: old letters, prayer books, immigration documents, naturalisation papers and death certificates. These can contain details that no database will give you - the name of a home county, a townland, a parish, or the name of a sibling who stayed behind.
If you can, speak to the oldest relatives in your family and record the conversations. A 90-year-old aunt who remembers her grandfather talking about “the farm near Ballina” can be more valuable than an afternoon on Ancestry.com. Write down every name, date and place you hear, even if it seems vague.
The aim is to get to a county, and ideally a parish. Irish genealogical records are organised largely at parish level rather than nationally. “My family is Irish” gives you very little to work with. “My great-grandmother was from the Tuam area of County Galway and was baptised around 1885” gives you an archive, a church and the beginnings of a route.
DNA testing as a first step
If your family history is genuinely a blank slate - no documents, no oral history, nothing - a DNA test through AncestryDNA or 23andMe can be a reasonable place to start. These tests can indicate broad regional ancestry - Irish, Scottish, English or Welsh - and, in some cases, point towards particular regions within Ireland.
What they cannot tell you is the specific surname, exact townland or when your ancestors lived. DNA can help confirm a connection; genealogical research is what traces it. Think of the test as a compass bearing rather than a map.
The key databases to know
Three resources stand out for Irish genealogy research.
IrishGenealogy.ie is free, government-run and includes Catholic and Church of Ireland parish registers from roughly 1760 to 1900. It is the first place to look for baptism, marriage and burial records. Coverage is uneven - some parishes are fully digitised, while others are much less complete - but the collection has expanded significantly in recent years.
FindMyPast.com is one of the most useful paid resources for research in Ireland and the UK. It includes Griffith’s Valuation, a mid-19th-century property survey that can be particularly useful given the gaps in census records, as well as the Tithe Applotment Books and a wide range of local records. A short subscription before your trip can be well worth it.
The National Archives of Ireland holds surviving census material, estate records and a range of official documents. Much of the collection is now available online, although some material still requires a visit to Dublin. The reading room is open to the public, with no appointment generally required for research.
If your ancestry is from Northern Ireland, add the General Register Office for Northern Ireland (GRONI) and the Public Record Office of Northern Ireland (PRONI) to your list. Northern Irish records are held separately and require a somewhat different set of sources.
What You Can Find - and What to Expect Honestly
This is the part many ancestry trip guides skip. They explain the resources and the scenery, but leave out the more difficult question: what are you actually likely to find?
The uncomfortable reality of Irish genealogical research is that a major loss of records occurred in 1922. When the Public Record Office in Dublin was destroyed by fire during the Irish Civil War, it took with it nineteenth-century census returns, church records and much of the documentary material that would otherwise form the foundation of modern Irish genealogy. Decades of records were lost.
What survived is substantial, but uneven. For some families and in some counties, it is possible to trace a line back to the 1820s with reasonable confidence. For others, the trail ends in the 1850s. That is not necessarily a failure of research; it is simply a consequence of the archive.
For your trip, this means going in with realistic expectations about what “finding your ancestors” might actually mean.
It might mean finding a baptismal record with a matching name and date. It might mean walking into a churchyard where the gravestones carry your family surname, in a village where people with that name have farmed the same land for generations. Or it might mean standing beside a stone wall in Connemara and understanding - viscerally, rather than simply intellectually - why a family decided to leave.
One of our clients came to Ireland knowing only that his great-grandfather had come from somewhere in County Mayo. We found no birth record and no direct documentary trace. What we did find was a 1911 electoral register containing the family surname in a townland where the name had historically been concentrated, along with a local historian who knew the area’s emigration patterns intimately.
He stood among the remains of a stone cottage in the shadow of Croagh Patrick and said: “This is enough. This is more than I expected.”
That is often what an ancestry trip actually delivers. Not proof, but presence.
Building a Trip Around Ancestry
The structure of an ancestry trip is different from a standard Irish itinerary, and it is worth thinking about that difference before you start planning.
Two starting points
If you have a specific location - a county, parish or townland - your trip can be built outwards from there. Spend two or three days in the area that matters most, with time for local archives, a visit to the relevant church and whatever else the research uncovers. The rest of the itinerary can then radiate outwards to nearby towns, the coastline or larger cities.
If you have only a broad region - “the west of Ireland”, for example, or “somewhere in Munster” - the approach is more exploratory. Choose a base in the right part of the country, spend a few days carrying out hands-on research with local guidance, and allow the route to develop as you learn more. It is less precise, but can lead to unexpected discoveries.
Pace is everything
Ancestry travel does not work at the pace of a standard highlights tour. You cannot realistically cover four counties in a week while also spending meaningful time in local archives, contacting parish offices and following an unexpected lead when one appears.
If genealogy is the main purpose of the trip, we would suggest at least seven nights in Ireland, and longer if you also want to see more of the country. Two nights in one area is about the minimum needed to do anything useful. If your ancestry spans several counties, either extend the trip or accept that some branches will receive more attention than others.
That slower pace gives you time to sit in a local archive for a morning, have a long conversation with a parish priest who knows the local history, or drive down a boreen on a Wednesday afternoon because someone mentioned an old graveyard at the end of it.
Where to stay matters more than you think
On an ancestry trip, accommodation is not simply somewhere to sleep - it can be part of the experience.
If your family came from County Clare, staying at Dromoland Castle, for example, places you in a building occupied by an aristocratic Irish family during the same centuries when your ancestors may have been tenant farmers on the surrounding land. That contrast can add an important dimension to the story.
Likewise, staying in a country-house hotel in County Mayo can give you a physical sense of the landscape, scale and isolation that shaped your ancestors’ lives and, perhaps, their decision to leave.
Staying in Dublin and making day trips to Mayo misses something important.
We generally recommend staying in the region of your ancestry rather than simply visiting it.
Ireland and Scotland Together
Many people with Irish ancestry also have Scots-Irish roots, particularly those whose families settled in Appalachia, the Carolinas or the Scots-Irish corridor of the American South.
The term generally refers to Ulster Scots who settled in what is now Northern Ireland in the 17th century and whose descendants later emigrated to America, particularly during the 18th century.
If that is part of your family history, combining Northern Ireland and Scotland can make genuine geographical and historical sense. The south-west of Scotland - particularly Ayrshire and Galloway - was home to many communities with strong connections to Ulster, and the two countries remain close enough to travel between by ferry.
That said, doing both properly takes time. Allow at least twelve to fourteen days if you want to engage seriously with both sides of the family story. Two days in Belfast after a week in the Republic of Ireland is not the same as giving both strands of your ancestry proper attention.
If the Scottish connection is significant, consider giving it a separate trip, or allow enough time for a combined itinerary to do it justice.
Why Working with a Local Specialist Changes the Experience
Ancestry research and travel planning are two different skills, and the best ancestry trips bring the two together.
A genealogist can uncover documentary evidence - records, archives and oral-history sources. A travel adviser can then build a trip around what that research reveals. Neither, on their own, necessarily provides the full experience.
The genealogist tells you the name of the parish. The travel adviser knows which B&B in that parish is run by someone whose family has lived there for generations - and who knows everyone in the village.
Local knowledge can provide something no search engine can easily replicate: an understanding of which parish priests may be willing to open their registers for a visiting family, which county archives may have uncatalogued material worth asking about, and which local historians specialise in emigration from particular townlands.
Those relationships take years to develop and cannot simply be Googled.
They also matter once the trip is under way. Ancestry travel inevitably produces surprises. You find a name you did not expect. A local historian mentions a connection you had not considered. A gravestone leads you somewhere new.
Being able to adjust - adding a morning in a local archive, rerouting an afternoon or making a phone call to someone in the next village - is the difference between following a rigid itinerary and genuinely pursuing a discovery.
The most valuable 24/7 support on an ancestry trip is not necessarily help with logistics. It is having someone who knows Ireland, understands the local networks and can help you follow a lead when one opens up.
At WonderWay, we build ancestry research into the planning process from the beginning. We work with you to understand what is realistically findable, connect you with the right genealogical resources in your particular county, and build your itinerary around the places that matter to your family’s story - not simply the places that appear on every Ireland itinerary.
The Practical Details
When to go
May to June and September to October are good periods for an ancestry-focused trip. Archives are operating on their normal schedules, the weather is generally manageable without the peak-season crowds, and local historians and parish contacts can be easier to reach than during July and August.
If serious research is the priority, it is also worth avoiding the two weeks either side of St Patrick’s Day. Archives may have altered schedules, while accommodation in historically significant areas can book up well in advance.
How long you need
For an ancestry-focused Irish trip centred on a single county or region, we recommend a minimum of eight nights.
If you want to research several counties seriously - perhaps one branch of the family in Cork and another in Donegal - allow twelve to fourteen nights, or accept that one county will receive more attention than the other.
Adding Scotland for Scots-Irish ancestry: around fourteen to sixteen nights if you want to cover both countries properly.
What to bring
Everything you have.
Bring scans of all relevant documents: birth certificates, marriage records, immigration papers, naturalisation documents and old photographs. Also prepare a written record of what you know - names, dates, places and even the details you are uncertain about.
If older relatives have shared stories about the family history, write them down before you travel. They are often more accurate than you might expect, and almost always more valuable than you realise.
If you know the county, contact the relevant county library or genealogical society before you arrive. Many offer research services and may be able to carry out preliminary work before your visit, saving valuable time once you are there.
What to prepare before you arrive
The National Archives of Ireland requires a Reader’s Ticket for access. It is free and can be obtained online in advance, but you will need one to use the reading room.
The National Library of Ireland, which holds significant genealogical collections including estate papers and newspapers, also requires registration.
If your research points towards a specific area, consider booking a session with a local genealogist before the trip. An hour with someone who specialises in your particular county can save you two days of general searching and significantly sharpen your itinerary.
A Last Thought
Most people who take an ancestry trip to Ireland describe something similar afterwards. They say they went expecting to find records and came home having found something harder to put into words - a sense of where they fit within a much longer story, and a better understanding of what their family left behind and what they carried with them.
The documentary evidence, when it exists, is part of that.
But so is sitting in the churchyard where your great-great-grandparents were married. Driving the road between their townland and the port from which they sailed. Hearing a local historian describe the famine, poverty or other circumstances that shaped the decision to emigrate.
That is what the trip is really about.
We have helped many families make this journey, and every one has been different. If you are ready to start thinking about yours, we would love to hear your family’s story.
WonderWay specializes exclusively in bespoke travel to the United Kingdom and Ireland. Our advisors have deep knowledge of Irish and Scottish genealogical resources, local contacts across both countries, and experience building ancestry itineraries that go beyond the surface.
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