Emerald Lake Map
The neighborhood of Emerald Lake is located in San Mateo County in the State of California. Find directions to Emerald Lake, browse local businesses, landmarks, get current traffic estimates, road conditions, and more. The Emerald Lake time zone is Pacific Daylight Time which is 8 hours behind Coordinated Universal Time (UTC).
Nearby cities include Emerald Lake Hills, Palomar Park, Woodside Glens, Martins Beach, Los Altos.