The Elysium Waterpark will be the largest in the UK, stretching 75 acres across Poole and the New Forest.
Named after the Greek concept of the afterlife, inside Elysium will be a huge tropical water park, featuring large water slides, rapids and swimming pools.
Some of the rides will also use VR and AR technology, which has yet to be revealed.
There will also be a ‘water-based spa’ for the adults to relax in if water sports are not your cup of tea or you just want to escape from the kids.
When its finished the park is expected to welcome around one million guests every year.
Unfortunately, the park isn’t expected to open until 2023, and thats if it officially gets planning permission.