Annaberg Plantation (St. John).

Annaberg Plantation offers one of the most complete and readable encounters with Danish colonial sugar production in the Caribbean. Active from the early 1700s, this former estate on St. John’s north shore once forced more than 600 enslaved Africans to cultivate the steep hillsides under brutal conditions. Today, a self-guided interpretive trail winds through the partially restored ruins, which include a massive stone windmill tower, a sugar factory, an animal mill, and the remains of the enslaved laborers' quarters. Perched above Leinster Bay, the site pairs its sobering historical exhibits with sweeping views across the Narrows to the British Virgin Islands, making the scale of the colonial enterprise and its reliance on forced maritime captivity immediately tangible.