Half Moon Bay History Association

The Half Moon Bay History Association, located at 625 Miramontes Street in Half Moon Bay, California, is dedicated to preserving, celebrating, and sharing the rich history of the San Mateo Coastside. The association recently opened the new Coastside History Museum in June 2023, featuring a variety of new and older exhibits from the Jail museum, as well as additional artifacts from their collection. Visitors can also explore the Jail museum to take "cell-fies" and learn about the history of the Coastside.

The museum is open on weekends from 11am to 3pm, as well as during Make it Main Thursday evenings and some days mid-week when docents are available. Exhibits showcase the history of the San Mateo Coastside, including the Ohlone period, farming, railroads, and the diverse cultures that have shaped the region. Local artifacts are also on display for visitors to enjoy.

In addition to the museum, the association offers Coastside history videos for students, teachers, and history enthusiasts, serving as a valuable resource for those interested in learning more about the unique history of the region. The association welcomes new members and donations to support their programs, and relies on volunteers for docent roles, research, and other activities.

The history of the San Mateo Coastside is rich and diverse, with influences from first nation people, Spanish missions, the town of Half Moon Bay, prohibition, and California defense during World War II. Through exhibits, artifacts, and educational resources, the Half Moon Bay History Association brings this history to life for visitors of all ages.