The Algarve in Portugal is a great destination for water activities and sports, with many hotels offering their own on-site waterparks or unlimited access to nearby parks. TripAdvisor reviewers have voted Alfagar Aparthotel, Aquashow Park Hotel, Vitor’s Plaza & Slide & Splash Waterpark, Be Live Family Palmeiras Village, and Jupiter Albufeira Hotel as the top-rated hotels with waterparks in the region. These hotels offer a range of water activities, such as slides, wave pools, lazy rivers, and splash parks, as well as other amenities like restaurants, bars, and sports facilities. It is important to note that some hotels also offer all-inclusive packages, although it is recommended to shop around for the best prices. There are also affordable beach holiday deals available from TUI and BA.