Published area acres
4395Evidence and sources (1)
Evidence stance: supports · Evidence details
The EBRPD page places Del Valle ten miles south of Livermore, describes a five-mile lake in a 4,395-acre park, gives the address 7000 Del Valle Road, and calls the park the eastern gateway to the 28-mile Ohlone Wilderness Trail.
Observation details · Source details · Original source: East Bay Regional Park District