Welcome to the Museums of Lake County!

Each of our sites offer a unique perspective on Lake County History with a collection of local and regional artifacts relating to our Indigenous, Pioneer and collective history of Lake County.

Historic Courthouse Museum

Located on Main Street Lakeport in Courthouse Park.

Courthouse Museum
  • Pomo Baskets and other Native American artifacts
  • Geologic History of Clear Lake
  • Gem and Mineral Display
  • Pioneer artifacts
  • Restored Courtroom
  • Research Library and Photograph Collection

Lower Lake Schoolhouse Museum

Located on Main Street just east of downtown Lower Lake.

  • Pioneer artifacts
  • Rock and Mineral display
  • Restored Schoolroom
  • Research Library
  • Cultural Events and Art Shows in the Weaver
Schoolhouse Museum


Gibson Museum & Cultural Center

Located on Highway 29 across the street from the Middletown Library.


Gibson Museum with Fence
  • Geology
  • Springs and Resorts
  • South Lake County History
  • Lillie Langtry Exhibit
  • Resource Library