Osu Castle, historically known as Christiansborg Castle, is a 17th-century fortification located on the coast of Osu in Accra, Ghana. Originally built by Denmark-Norway in the 1660s, the castle changed hands multiple times between Denmark, Portugal, Akwamu, and Britain before becoming the seat of the British colonial government. Following Ghana's independence, it served as the official seat of the Ghanaian government and presidential palace for decades until the executive branch relocated to Jubilee House. The castle is a UNESCO World Heritage site that has borne witness to vast shifts in global history, transitioning from a major hub in the transatlantic slave trade to a center of modern political power.

Why You Should Visit

Visiting Osu Castle offers a heavy yet essential journey through layers of human history, revealing the painful realities of European colonization and the slave trade alongside Ghana’s modern political evolution. Walking through its corridors gives you an intimate look at where global tragedies unfolded and where monumental post-colonial governance decisions were later made. Standing on its ramparts provides a quiet space to reflect on human resilience while looking out over the crashing waves of the Atlantic Ocean.