The park's lake and surrounding terrain serve as a flood control detention basin for the surrounding valley.
The site was constructed on the property of the former Flintkote gypsum mine, which operated from the 1950s until the 1990s.
The park incorporates historical remnants from its mining past into its landscape design.
The 1.1-mile lake loop is part of a larger, interconnected network of over 180 miles of trails in the City of Henderson.
The lake is frequently stocked with rainbow trout and channel catfish by the Nevada Department of Wildlife.
The park provides a critical wetland habitat for various migratory bird species in the arid Las Vegas Valley.
Cornerstone Park is a 100-acre urban park built around a central 31-acre lake in Henderson, Nevada. The site sits on reclaimed land that formerly housed a gypsum mine and processing facility. The park features a 1.1-mile paved loop trail circling the lake, which connects to the broader Henderson trail system. Facilities include basketball courts, horseshoe pits, and dedicated volleyball courts. The lake acts as a retention basin for regional stormwater management. Large grass amphitheater areas are integrated into the topography for public events. Fishing is permitted in the lake, provided visitors adhere to state regulations. The landscape is designed with desert-adapted vegetation and native desert landscaping.
The elevated bridge overlooking the lake provides the best vantage point for panoramic views of the water and surrounding desert hills.
Bring binoculars as the lake attracts diverse migratory bird species throughout the year.
Stay on paved paths to avoid cactus spines and uneven terrain in the peripheral desert scrub areas.
Ensure you have a valid Nevada state fishing license if you intend to fish in the lake.
Do not attempt to swim or wade in the lake, as it is designed for flood control and fishing rather than recreation.
Leash laws apply to all pets; dogs must remain on paths and away from sensitive nesting areas.
