Clonmacnoise Monastic Site

About the museum

Saint Ciarán founded the monastery of Clonmacnoise on the banks of the River Shannon in the sixth century. It grew into one of the great centres of learning in early medieval Ireland, drawing students from across Europe, and is often described as a university of its time.

The site today holds a cathedral, two round towers, three high crosses, nine churches and more than 700 early Christian grave slabs. The Nun’s Church stands about 300 metres to the east of the main complex.

The original high crosses, including the tenth-century Cross of the Scriptures, and a selection of grave slabs are displayed in a purpose-built exhibition area, while replica crosses stand outdoors in their original places. The site is run by the Office of Public Works. The visitor centre, with an audiovisual presentation on the history of the monastery, is closed for essential works, and a redevelopment contract was signed in April 2026.

Highlights

• Original high crosses, including the tenth-century Cross of the Scriptures, in the exhibition area
• Two round towers, a cathedral and nine churches
• More than 700 early Christian grave slabs
• Setting on the banks of the River Shannon
• Replica high crosses in their original positions

Permanent exhibition

• Original high crosses and grave slabs – A purpose-built exhibition area shows the original high crosses, including the Cross of the Scriptures, and a selection of early Christian grave slabs.

Operated by

Office of Public Works (OPW)

Admission & discounts

Large groups of 15 or more can pre-book a guided tour by email.

Accessibility

• Wheelchair accessible: no information
• Elevator: no information
• Accessible restroom
• Accessible parking: no information
• Service dogs welcome
• Tactile models & exhibits: no information
• Sign language tours: no information
• Easy-to-read materials: no information
• Audio description: no information

There are low doorways and uneven surfaces, and suitable footwear is advised. Only assistance dogs are allowed. A social guide is available for first-time visitors, families and people with developmental and learning disabilities.

Kids & families

• Baby changing facilities

Baby changing facilities are listed; a family ticket is available.

Getting there & parking

The site is about 21 km from Athlone (signposted from the N62) and about 20 km from Ballinasloe (signposted from the R357).

Amenities & dining

• Wi-Fi

Facilities listed include toilets, baby changing, a picnic area and Wi-Fi; the visitor centre itself is currently closed.

Events & venue rental

The museum hasn’t published any information on this.

Plan your visit