Located in the heart of HagÃ¥tña, the Senator Antonio M. Palomo Guam Museum and Educational Facility tells the story of the Chamorro people of Guam. The museum was designed to reflect the complexity and resilience of Guam and the Mariana Islands. The museum’s permanent home opened in 2016, and currently houses over 250,000 historically significant artifacts, documents, and photographs. In this section, you can learn about the history of efforts to open a Guam history museum, and access unique educational material that can be paired with a visit to the museum’s collections.Â