Mayfair Park is a water park in San Jose, California, offering fun aquatic experiences for the whole family. This page covers Mayfair Park tickets, current prices, opening hours, and what visitors are saying. Searching for a waterpark near you in San Jose, California? Mayfair Park is one of the closest local options for families and visitors looking to cool off during the warmer months. Visitors rate Mayfair Park 4.2 out of 5 stars based on 5 reviews. Guests frequently highlight Family-oriented community, Good facilities like skate park and playground, Well-maintained areas as standout aspects of the experience. Great pool, splash pad, well-maintained playground For the best experience, plan your visit during early morning or late afternoon on weekdays to avoid the busiest periods. Visit during weekdays for a quieter experience, arrive early to secure a good spot, and keep an eye on younger children due to the presence of older kids