Grandes Lagos Resorts and Water Park is a resort and aquatic destination located in Santa Clara d'Oeste, in the far northwest of São Paulo state, Brazil, situated near the scenic Ilha Solteira Reservoir. The property features a water park with pools, water slides, a kids' pool, and indoor and outdoor play areas, complemented by hot spring baths, a rooftop pool, sun terrace, and lush gardens. Accommodation consists of 15 well-appointed chalets and family rooms with air conditioning and private balconies. Two on-site restaurants serve Brazilian cuisine at various mealtimes, with free breakfast included for guests. The resort's natural setting — complete with riverside wildlife including capybaras and stunning sunset views from the pier — makes it a tranquil and picturesque getaway for families and couples seeking leisure and relaxation in the Brazilian interior.