The Fort was built in 1734 – 1736 to the design of John Corneille, to store gunpowder and ammunition for British Government Forces. One third of the British Army was stationed in Ireland and was regularly rotated around the Empire. The Fort was raided on two occasions – Easter Monday 1916 and 23 December 1939. The Fort is strategically sited on St. Thomas Hill, off the Military Road, close to the Islandbridge Gate.
First Come Basis
Just show up and look out for Open House Dublin Volunteers.
- Suitable for Children
- Tours at 10am, 12pm, 2.30pm
Please wear suitable footwear and dress appropriately for the weather
Meeting Point - Entrance to the visitor centre, Phoenix Park
People like you make Open House Dublin possible!
Open House Dublin is presented by the Irish Architecture Foundation (IAF): a non-profit arts organisation that communicates the value of architecture.
Support the IAF as an individual or a company. Our supporters make a huge difference to our programme and what we deliver to our audience of all ages.
IAF Friends are the heart of what we do. Becoming a Friend means that we can continue to grow and create more innovative and exciting events that keep Architecture at the forefront of Ireland’s cultural landscape. IAF Friends Plans start at €30 and are designed to make sure you never miss out. Choose the IAF Friends Plan that suits you and enjoy the benefits of being part of one of Ireland’s most exciting and original cultural organisations.
You can become a Friend or a Sponsor, donate or consider leaving a legacy . Find out more about the options below.
Become a Friend of the IAF
Friends enjoy perks which include: beating the OHD queues, private tours, partner discounts; and limited-edition IAF publications and prints. Architects can also claim structured CPD at all IAF events.