Sherwood Content, Jamaica
Windsor Great Cave is a 3,000 metres (9,800 ft) long cave in Trelawny Parish on the north coast of Jamaica. The land external to the main entrance is owned by the WWF (UK), and access is often denied by the Windsor Research Centre who act as their proxy.
Listen to the audio guide for Windsor Great Cave Free on WIP — starts by itself when you arrive, even with the screen off