Mariparque Praia da Vieira

Mariparque Praia da Vieira is a seasonal themed water park situated at Praia da Vieira in Vieira de Leiria, on the Silver Coast of Portugal, affiliated with the Hotel Cristal group. The park features multiple water slides including two 25-meter high-speed Kamikaze slides, spiral tracks, and open slides, as well as outdoor pools for both adults and children. Daily entertainment is provided by the Ola Mariparque animation team, who lead aqua aerobics sessions, dance performances, and interactive games throughout the day. Facilities include a snack bar serving hamburgers, sandwiches, pizzas, and salads; umbrella and sun lounger rentals; on-site parking; and a permanent medical clinic for safety and peace of mind. Operating from June to September, Mariparque welcomes families with free admission for children under three, and overnight guests at affiliated Hotel Cristal properties receive complimentary access to the park.