Summer of Heritage 2026 will commence on the 13th July and run until the 06th September 2026.

The Museum is housed in Dún Laoghaire’s 186-year-old Mariner’s Church. Our guides will bring you on a voyage of discovery with stories of maritime history, heroism, war and disasters at sea. See the Bailey Optic, the Royal Navy prisoner’s dock and the RMS Leinster exhibits. 

While you are here why not try to tie a sailor’s knot or take a Pirate-selfie! A 3D virtual tour can be viewed here.

Event Dates

• 11am & 12.15pm (Mon & Wed)
• Tour Duration: 60 minutes
• Wheelchair accessibility is lower level only
• Max Capacity: 30 people

Booking Essentials

• Event must be pre-booked.

Click here to book for National Maritime Museum Free Self-Guided Tour.