Where is the United Kingdom's largest indoor water park located?
Sandcastle Water Park (Blackpool) Sandcastle Waterpark is an indoor waterpark in an 84-degree tropical climate located at South Beach in Blackpool, Lancashire, England. It opened in 1986 on the site of the former South Shore Open Air Baths as a joint public/private partnership. Sandcastle Waterpark has more than 18 slides and attractions.
Penton Hook Marina Penton Hook Marina is the largest inland marina in Britain. It is situated on the River Thames in Surrey between Staines and Chertsey on the western bank of the river and is close to Thorpe Park. It is on the reach above Chertsey Lock and opposite Penton Hook Island.