William R. Mason Regional Park

William R. Mason Regional Park is a regional recreation area with a central lake surrounded by trails and outdoor facilities for various activities. The grounds feature open green spaces, playground equipment, and designated areas for sports and leisure throughout the property.

The park began development in the 1970s as a regional recreation area and expanded over time to its current size. The artificial lake was added during a later phase of construction to support water-based activities.

This park serves as a gathering place where people come for organized events and outdoor recreation throughout the year. Visitors participate in activities like model boat sailing and enjoy the green spaces as a social hub for the community.

The park operates during specific hours that vary by season, so it is wise to check timing before your visit. Parking is available on-site and visitors should plan enough time for their chosen activities given the size of the grounds.

The eastern side of the park features a wild area with natural creek systems that contrasts sharply with the manicured recreational zones. This landscape demonstrates how untamed nature coexists alongside developed recreation spaces.

Location: California

Email: masonpark@ocparks.com

Website: http://ocparks.com/masonpark

GPS coordinates: 33.65600,-117.83180

Latest update: December 12, 2025 07:52