Guam Museum is located in the old garden house at the back of the Plaza de Espana. The Guam Museum displays artifacts from various periods of Guam's history.

Office: Tiyan, Barrigada, Guam
Museum: Micronesia Mall, 1st Floor
Open Monday-Sunday 11am-6pm, Closed holidays
Admission is free.  Donations encouraged.
Also visit the Guam Museum Satellite in the Chamorro Village #34.