Things to do in Co. Carlow
6 places
1.Altamont Gardens
a romantic 40-acre garden with an Ice Age Glen
A captivating Robinsonian-style estate where sculpted yews slope to a lake, ancient oaks line a prehistoric glen, and the scent of roses fills the summer air — all bequeathed to the Irish nation by its devoted last owner, Corona North.
- Highlights
- One of Ireland's largest snowdrop collections (over 100 varieties)
- Ice Age Glen with 500-year-old sessile oaks and huge stone outcrops
- 100 hand-cut granite steps climbing from the River Slaney
- Facilities
- Wheelchair access
2.Delta Sensory Gardens
16 interconnecting sensory gardens with a one-tonne floating marble sphere
A 2.5-acre oasis of peace on the edge of Carlow Town — Ireland's first dedicated sensory gardens, where 16 themed spaces engage sight, sound, touch, smell and taste. Part of the Delta Centre charity supporting adults with disabilities.
- Highlights
- Ireland's first dedicated sensory gardens, opened 2007
- 16 interconnected themed gardens across 2.5 acres
- One-tonne pink marble Kugal sphere floating on water — spin it by hand
- Facilities
- Good for kids · Wheelchair access
3.Brownshill Portal Tomb (Dolmen)
home of Europe's heaviest capstone
A 5,000-year-old Neolithic portal tomb whose granite capstone is reputedly the heaviest in Europe — more than 100 tonnes of rock balanced on upright stones in a quiet Carlow field.
- Highlights
- Granite capstone estimated at 100-150 tonnes — reputedly the largest and heaviest in Europe
- Neolithic portal tomb built roughly 4,900-5,500 years ago
- Free and open all year, 24 hours a day
- Facilities
- Good for kids · Wheelchair access
4.Duckett's Grove
a spectacular ruined Gothic Revival mansion, free to explore
Duckett's Grove is a hauntingly beautiful ruined Gothic Revival mansion with ornate towers and turrets, set around meticulously restored interconnecting walled gardens. It's one of Ireland's most photographed ruins — and completely free.
- Highlights
- Free admission and parking
- Striking castellated Gothic ruins with round, square and octagonal towers
- Two restored interconnecting walled gardens with roses, peonies and heritage fruit
- Facilities
- Good for kids · Wheelchair access
5.Huntington Castle & Gardens
a 400-year-old family castle with a temple in its dungeon
A lived-in 1625 castle — still the family home of the Esmonde descendants — with 17th-century formal gardens, a 500-year-old yew walk, and a temple to Isis in the dungeon.
- Highlights
- 500-year-old Yew Walk planted before the formal gardens
- Temple of Isis in the dungeon — a working Fellowship of Isis temple
- One of Ireland's first private houses with electricity (1888 turbine house)
- Facilities
- Good for kids · Wheelchair access
6.The Big Blue Barn
indoor play with a 7-metre spiral slide
Carlow's big blue barn is an indoor soft-play centre for ages 0-12, built around a 4-floor play frame with a 7-metre spiral slide, separate toddler zones and party rooms on the Dublin Road.
- Highlights
- 7-metre spiral slide and 4-lane astra slide
- ROSPA-inspected 4-floor play frame
- Separate zones for under-5s and under-2s
- Facilities
- Wheelchair access