Welcome to Harbour Splash

Book Now

About Harbour Splash

Harbour Splash, Dublin’s first inflatable aqua park is now open in Dún Laoghaire’s Coal Harbour. An obstacle course over water including trampolines, climbing frames, slides, monkey bars and more will be this Summer’s newest attraction in the harbour. Anyone from age 8 upwards can book in for our standard sessions and we are running specific ‘slow fun’ sessions for children from age 6 (and their parents).

Perfect for

families and kids

Adults Love it too!

Book us for Hen Parties, Stag Dos, Corporate Events, team challenges and more!

About the Park

The aqua park includes features that are perfect for all ages and fitness levels. Get the adrenaline going and challenge your friends to a wipe out style race or take it easy and complete the park in your own time.

Plan your Visit

Booking in advance is highly recommended

Waivers must be completed before entering any sessions, save time and fill it in ahead of time online

Sessions last for an hour incuding a 10 minute safety briefing

Bring a towel and swimwear

Check our FAQ for more

sign the waiver

A waiver has to be signed for all participants. Under 18s have to get the waiver signed by their parent/guardian. We recommend to do this ahead of time to save time and have the best possible experience upon arrival at our park.

Get in touch

Tel: 01-5240602

How to get to us:

Harbour Splash is located at the Old Pier in Coal Harbour near the west pier.  We recommend to take public transport for your trip to us – the DART and bus stops are very close by and there is no designated parking for Harbour Splash in the area, there is only very limited pay parking available in the harbour. We don’t want you to miss your slot because you couldn’t get parking.

Check us out on Instagram

Big Splash Water Parks Ltd

Trading as Harbour Splash

Terms & Conditions  |  Terms of Use  |  Privacy Policy

Tel: 01-5240602

Big Splash Water Parks Ltd. is registered in Ireland. No: 623095.
Registered Office: Coliemore House, Coliemore Road, Dalkey, Co Dublin