Tanougou Falls is a waterfall located in the Atakora Mountains, on the edge of the Pendjari Wildlife Sanctuary in northern Benin, about 20 km northeast of Tanguiéta. The falls are approximately 15 meters high and have an estimated flow rate of 1.5 m³ per second, although this figure varies considerably seasonally.
The W National Park or W Regional Park is a major national park in West Africa around a meander in the Niger River shaped like the letter W. The park includes areas of the three countries Niger, Benin and Burkina Faso, and is governed by the three governments.