Cachoeira dos Escravos, in Serra do Piloto, is one of the most moving historical sites in Mangaratiba. The name comes from the escape route used by enslaved people seeking freedom in the quilombola communities of Bracuhy and Sapucaia. The trail to the waterfall passes through preserved Atlantic Forest and offers a panoramic view of the Bay of Mangaratiba and Ilha Grande. Bathing in the waterfall is revitalizing. Access is via a moderate-level trail, recommended with a local guide. Bring water, repellent, and hiking footwear.