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Welcome to Hidden Valley Lake ...

Hidden Valley Lake is located in Lake County<1>.

A typical abbreviation for Hidden Valley Lake: Hidden Vly. Lk. (or less commonly used: Hidden Vally. Lk. or Hidden Vlly. Lk.)

Hidden Valley Lake is 1,190 feet [363 m] above sea level.<2>.

Time Zone: Hidden Valley Lake lies in the Pacific Time Zone (PST/PDT) and observes daylight saving time

Area Codes for Hidden Valley Lake: 707 & 369<3>

Communities near Hidden Valley Lake ...

We have created a list of 10 communities that are near Hidden Valley Lake.

  • Clearlake
    (10 miles [16.1 km] to the north)
  • Calistoga
    (15 miles [24.1 km] to the south)
  • Middletown
    (4 miles [6.4 km] to the southwest)
  • Lower Lake
    (7 miles [11.3 km] to the north)
  • Seigler Springs
    (8 miles [12.9 km] to the northwest)
    • Jump to our Gazetteer entry for Seigler Springs
    • Seigler Springs is located in Lake County
  • Cobb
    (9 miles [14.5 km] to the west)
  • Pine Grove
    (9 miles [14.5 km] to the west)
    • Jump to our Gazetteer entry for Pine Grove
    • Pine Grove is located in Lake County
  • Salminas Resort
    (10 miles [16.1 km] to the northwest)
    • Jump to our Gazetteer entry for Salminas Resort
    • Salminas Resort is located in Lake County
  • Glenbrook
    (11 miles [17.7 km] to the west)
    • Jump to our Gazetteer entry for Glenbrook
    • Glenbrook is located in Lake County
  • Clearlake Park
    (12 miles [19.3 km] to the northwest)

To Help With Your Genealogy Research ...

We have a couple of sections for those tracing their genealogy.

We created a list of cemeteries that are in the area around Hidden Valley Lake. Our list includes the location of those cemeteries and we provide an overhead view. See our Cemetery List for Hidden Valley Lake.

Using the information from an 1895 Atlas, we've created a list of communities that were in the area of Hidden Valley Lake. Our list includes information such as whether the 1895 community had a post office or railroad service. See our List of 1890's Communities around Hidden Valley Lake.

We also have a detailed list of newspapers that have been published in the area around Hidden Valley Lake. See our Newspapers Page for Hidden Valley Lake.

TripAdvisor Tourism Pages for Hidden Valley Lake ...

Looking for more information about Hidden Valley Lake? A wonderful source is the TripAdvisor website. We always start with the TripAdvisor Tourism page, where you can read an overview with links that will help you find lodging, restaurants and attractions.

While we are unaware of a Tourism page that is specific to Hidden Valley Lake, there are neighboring communities that do have Tourism pages. A map of those communities can be found with our TripAdvisor Page for Hidden Valley Lake.

Unfortunately, we don't know of a website for Hidden Valley Lake. If you can help, please contact us through our Feedback Page.

The official website for Lake County: www.co.lake.ca.us/

The official website for State of California: https://www.ca.gov/

Footnotes ...

<1>If you're interested in how the shape of California's counties, including Lake, have changed over time, we recommend the Atlas of Historical County Boundaries.
<2>The elevation is an estimate for the area around Hidden Valley Lake - it will be higher in some places and lower in others.
<3>When there's a risk of an area code running out of phone numbers, an 'Overlay Area Code' is created that has the same geographic boundaries as the existing area code. In this case, the 707 code has been Overlayed with the 369 area code. New phone numbers in the Hidden Valley Lake area will be assigned with one of these codes: 707 or 369. As a result, placing a call in the Hidden Valley Lake area will require 10-digit dialing (where you enter both the area code and then the phone number).
<4>While we're fans and frequent users of TripAdvisor, you should know that we're also members of the TripAdvisor affiliate program.









 

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This page was last modified/updated: 28 Apr 2025