Not sightseeing — a reckoning. Harrowing, and essential.
Elmina Castle is a whitewashed fort on the Gold Coast, and one of the oldest, most harrowing monuments of the transatlantic slave trade. This is not sightseeing; it's a reckoning.
Essential — a harrowing, unmissable reckoning; go with a local guide.
It's a ticketed sight — book online in advance to skip the queue.
Go with a knowledgeable local guide, because the dungeons, the Door of No Return and the church built directly above the holding cells only land with someone to walk you through them.