Pleasanton Ridge Regional Park

Pleasanton Ridge Regional Park
View looking south along the ridge from one of the peaks
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Location	Pleasanton, California
Coordinates	37°36′55″N 121°53′04″W / 37.6154094°N 121.8845595°W / 37.6154094; -121.8845595Coordinates: 37°36′55″N 121°53′04″W / 37.6154094°N 121.8845595°W / 37.6154094; -121.8845595
Area	5,271-acre (21.33 km2)
Operated by	East Bay Regional Park District

Pleasanton Ridge Regional Park is a 5,271-acre (21.33 km²) park in the East Bay Regional Park District overlooking Pleasanton, California and the Livermore Valley to the east. The park is scheduled to grow by almost 1,500 acres (6.1 km²) with the acquisition of the Tyler Ranch.

Adjacent to the park is the Augustin Bernal Park.