Situated in the western Pacific Ocean lies Guam, the largest and southernmost island in the Mariana Islands archipelago. There is a wealth of history in Guam, it was ceded to the US by Spain in 1898 after the Spanish-American War. Captured by Japan in 1941, it was retaken by the US 3 years later. Come to the end of your expedition in Guam where you can enjoy local culture and visit the historic landmarks.