Things to Do in Offaly | Clonmacnoise, Birr Castle & Hidden Gems | Two for the Row'd
โ† Back to Ireland Two for the Row'd ๐Ÿ‡ฎ๐Ÿ‡ช
๐Ÿ‡ฎ๐Ÿ‡ช County OffalyResearched guideClonmacnoise ยท Birr ยท Bogs

County Offaly โ€”
Ancient Monasteries, Mighty Castles & Magical Midlands

Where Ireland's ancient past meets fascinating science, beautiful boglands and some seriously underrated countryside.

โœ๏ธ Clonmacnoiseโ€ข๐Ÿ”ญ Birr Castleโ€ข๐ŸŒพ Lough Booraโ€ขโ›ฐ๏ธ Slieve Bloomโ€ข๐Ÿ‘ป Leap Castle
6th c.Clonmacnoise founded
1845Great Telescope built
โ‚ฌeuro
5day trips to try

If you think the midlands are just somewhere you drive through on the way to somewhere else, Offaly might change your mind!

From one of Ireland's most important monastic sites to a castle with a remarkable place in the history of astronomy, Offaly has plenty of fascinating stories. Add bogland sculpture trails, the Slieve Bloom Mountains, Shannon towns and a few ghostly legends, and you've got a fantastic adventure.

And the best bit? You can explore loads without battling crowds of tourists.

๐Ÿงญ A quick note from Nicola and Podge: this is a researched guide rather than a diary of our own visits. When we explore and film in Offaly, our own videos and first-hand tips will be added here, just like on our other county guides.
๐Ÿ“
WhereThe midlands, on the Shannon
โœ๏ธ
UnmissableClonmacnoise
๐Ÿ”ญ
ScienceBirr's Great Telescope
๐ŸŒพ
Bog artLough Boora sculptures
๐Ÿ‘ป
SpookyLeap Castle (private)
๐Ÿš—
Our adviceA car is best
01
Plan your route
Offaly highlights on the map

Places in this guide

Tap a marker for the place name and a quick summary. West Offaly and the Shannon, Birr and the Slieve Blooms, and Tullamore each make a good day.

History & heritageOutdoors & natureTowns & hidden gems
02
Start here
Clonmacnoise, Birr & the Shannon
Monastic site

โœ๏ธ Clonmacnoise

Founded by St Ciarรกn in the sixth century on the banks of the Shannon, Clonmacnoise became one of the great centres of learning in Europe. Explore churches, round towers and magnificent high crosses, with the originals protected in the visitor centre.

Why visit? Archaeology, Irish history and culture.

Gardens ยท Science

๐Ÿ”ญ Birr Castle Demesne

Gardens, lakes and woodland around a castle still lived in by the Parsons family. The highlight is the Great Telescope, the 'Leviathan of Parsonstown', the largest telescope in the world when it was built in 1845.

Why visit? Gardens, families and science.

Heritage town

๐Ÿ˜๏ธ Birr

Elegant Georgian streets, malls and squares, and a relaxed town-centre atmosphere.

Why visit? Architecture, cafรฉs and relaxed exploring.

Shannon town

โ›ต Banagher

A traditional Shannon town with boating heritage. Anthony Trollope lived here, and Charlotte Brontรซ spent part of her honeymoon here.

Why visit? River trips and local history.

Shannon village

๐ŸŒ‰ Shannonbridge

A village beside the Shannon, close to Clonmacnoise.

Why visit? River scenery.

03
Around the county
Bogs, mountains & castles
Bog park ยท Sculpture

๐ŸŒพ Lough Boora Discovery Park

A former peat-harvesting landscape transformed into a nature park, with sculptures, walking and cycling trails and important wildlife habitats.

Why visit? Families, nature and art.

Mountains

โ›ฐ๏ธ The Slieve Bloom Mountains

Shared with Laois, these peaceful mountains have forest walks, waterfalls and upland views.

Why visit? Walking, cycling and nature.

Raised bog ยท Nature reserve

๐ŸŒฟ Clara Bog

One of the best remaining raised bogs in Western Europe, with a boardwalk and visitor centre.

Why visit? Nature and environmental heritage.

โš ๏ธ Stay on the boardwalk and designated paths.
Gothic castle ยท Tours

๐Ÿฐ Charleville Castle

A spectacular Gothic Revival castle in ancient woodland near Tullamore, with volunteer-led tours (including ghost tours) at various times.

Why visit? Architecture and folklore.

๐Ÿ“… Check tour times with the castle before you go.
Distillery

๐Ÿฅƒ Tullamore D.E.W.

Tours of the Tullamore D.E.W. distillery outside the town tell the story of the whiskey. The old heritage centre on Bury Quay closed in 2020.

Why visit? Adults interested in whiskey.

๐ŸŽŸ๏ธ Check current tour and booking arrangements.
Haunted castle ยท Private

๐Ÿ‘ป Leap Castle

Often called the most haunted castle in Ireland. It's a private family home.

Why visit? Folklore and unusual heritage.

๐Ÿšซ Visits only by arrangement with the owners. Don't just turn up.
04
Worth the detour
Hidden gems
Monastic site

โ›ช Rahan

Early Christian churches with fine stone carving.

Castle hotel

๐Ÿฐ Kinnitty Castle

A castle hotel at the foot of the Slieve Blooms.

Village

๐ŸŒฒ Cadamstown

A quiet village with walks into the Slieve Blooms.

Hill

โ›ฐ๏ธ Croghan Hill

An extinct volcano, steeped in folklore. A famous bog body was found nearby in 2003.

Monastic site

โœ๏ธ Durrow

Site of St Columba's monastery, home of the Book of Durrow.

Town

๐Ÿšค Edenderry

Grand Canal scenery and historic streets.

Canal

๐Ÿšถ Tullamore Grand Canal

Towpath walking through the town.

๐Ÿ’Ž Love this kind of find?

Our Hidden Ireland collection is where we keep the places most visitors drive straight past.

05
History, myth & mystery
Myths, legends & history

History and legend, clearly labelled.

Legend

๐Ÿ‘ป The ghosts of Leap Castle

Legend says one O'Carroll brother killed another, a priest, at the altar of the chapel, which became known as the Bloody Chapel. Later a hidden dungeon full of bones was reportedly found, and the castle is said to be haunted by a foul-smelling presence known as 'the Elemental'.

History

โœ๏ธ Clonmacnoise

Kings were buried here, scholars came from across Europe, and the monastery survived Viking raids and Norman attacks before falling into ruin. Pope John Paul II visited in 1979.

Science

๐Ÿ”ญ The Leviathan of Parsonstown

William Parsons, the 3rd Earl of Rosse, built the Great Telescope in 1845, and it remained the largest in the world until 1917. Through it, he was the first to see the spiral structure of what we now know are galaxies.

Archaeology

๐ŸŒพ Bog bodies

Irish bogs preserve the past incredibly well. Old Croghan Man, found near Croghan Hill in 2003, is now on display at the National Museum in Dublin.

๐Ÿ‘ป Fancy more Irish legends?

Our Friday Night Frights series explores ghost stories, myths and folklore from all over Ireland.

06
Ready-made plans
Suggested days out

Realistic days, each focused on one part of the county.

โœ๏ธ Ancient Offaly

Ideal for: history fans
  1. Route: Clonmacnoise โ†’ Shannonbridge โ†’ Rahan.

๐Ÿ”ญ Birr and science

Ideal for: families
  1. Route: Birr Castle Demesne โ†’ Great Telescope โ†’ Birr town.

๐ŸŒพ Nature and art

Ideal for: outdoor lovers
  1. Route: Lough Boora โ†’ Clara Bog.

โ›ฐ๏ธ Forests and folklore

Ideal for: walkers
  1. Route: Kinnitty โ†’ Slieve Bloom trails โ†’ Cadamstown.

โ›ต Waterways

Ideal for: a gentle day
  1. Route: Banagher โ†’ Shannonbridge.
07
Eat, drink, repeat
Food & pubs

Places with a strong local reputation. We haven't eaten at these ourselves yet, so treat this as a starting point rather than our personal picks, and check opening hours before you set off.

๐Ÿฝ๏ธ Food & pubs

  • The Thatch, Crinkill โ€“ traditional thatched pub and restaurant near Birr.
  • Sirocco's, Tullamore โ€“ Italian restaurant in the town.
  • The Brewery Tap, Tullamore โ€“ pub and dining.

We've kept this list short and only included places we could confirm. Prices are in euro (โ‚ฌ).

08
If you'd like a hand
Make more of your visit

Prefer a guide, a ready-made tour or someone else to do the driving? These are good places to start:

๐Ÿ”ญ Offaly experiences
Search current tours and activities in and around County Offaly.
๐ŸšŒ Multi-day Ireland tours
Organised trips around the island, so you can leave the planning to someone else.

Disclosure: GetYourGuide, Klook and TourRadar links are affiliate links. If you book through them, we may earn a commission at no extra cost to you. Tours on TourRadar are our picks, not trips we've taken ourselves. Availability and prices change, so always check the provider's page before booking.

09
Before you go
Practical travel tips
๐Ÿš— Getting around
A car is best.
๐Ÿ—“๏ธ Best time
April to October.
โณ How long
Two to three days.
๐Ÿ’ถ Currency
Euro.
โš ๏ธ Safety
Bogs, rivers and mountain trails need care. Stick to paths.
๐Ÿ‘ป Leap Castle
Private home. Visits only by arrangement.

Opening times, tours and access arrangements change, so please check official websites before you travel. Useful links: Discover Ireland and Heritage Ireland.

10
Common questions
County Offaly FAQ
Can you visit Leap Castle?
Only by arrangement with the owners, as it's a private home. Don't just turn up.
Can you still see the Great Telescope at Birr?
Yes, it's been restored and stands in the grounds of Birr Castle Demesne.
Is the Tullamore D.E.W. heritage centre open?
The old Bury Quay heritage centre closed in 2020. Tours now run at the distillery, so check current arrangements.
Have Two for the Row'd visited these places?
Not for this guide yet, and we'd rather be upfront. It's researched rather than first-hand. When we visit and film, our own videos and tips will be added here.
11
Keep exploring
Explore more counties

Offaly's neighbours:

Slรกn go fรณill, and safe travels! โ€” Nicola & Podge