The island of St. Eustatius is now part of the country of the Netherlands, as a bijzondere gemeente or "special municipality".
STENAPA is a non-profit, non-governmental foundation (in Dutch a stichting) which was founded in 1988, and registered in 1995.
The headquarters, the National Parks Office and Visitor Centre, is situated next to the harbour in Lower Town, which is the waterfront part of the capital Oranjestad, most of which is higher up, on top of a cliff.
The more southerly part of Lower Town faces onto Gallows Bay, on the western or Caribbean Sea coast of the island.
The staff members work with interns and volunteers from the island or abroad.