Waterfun Waterpark Athens is a family-friendly water park located in Agia Paraskevi, just 20 minutes from central Athens. The park spans 35,000 square meters and offers a variety of attractions suitable for all ages. It features multiple swimming pools, six water slides—including four designed for children—and a lazy river for relaxation. The park also provides ample shade with umbrellas and trees, ensuring comfort during sunny days. For families, there are facilities such as a restaurant, a mini market offering snacks and refreshments, and free parking. Lifeguards are on duty at both the pools and slides, and the facility is wheelchair-accessible, including the car park, entrance, and toilets.

Waterfun Waterpark operates from Tuesday to Sunday, with opening hours from 10:30 AM to 7:00 PM. It is closed on Mondays. Ticket prices vary: general admission for adults is approximately €14, while children aged 3–8 years pay around €11. Children under 3 enter for free. Discounted late entry tickets are available after 3:00 PM. Additionally, family packages and special rates for students and unemployed individuals are offered.

Visitors have praised the park for its clean environment and friendly staff. The well-maintained facilities and reasonable pricing make it an attractive option for a day of fun and relaxation. However, some guests have mentioned that the park is not easily accessible by public transport, so arriving by car or taxi is recommended.