The park covers more than 10,000 square kilometres of savanna — open grassland dotted with trees where lions, elephants, leopards, hippos and hundreds of bird species make their home. The Niger River runs through part of it, bringing water that animals travel for miles to reach, especially during the dry season.
Because the park crosses three borders, the three countries have agreed to manage it together. Rangers share information and patrol the park as a team. This kind of cross-border teamwork is rare and makes W one of the most important conservation efforts in West Africa.
W National Park was made a UNESCO World Heritage Site along with two other nearby parks — Pendjari in Benin and Arly in Burkina Faso — forming one giant connected wildlife corridor. Elephants that live here are part of one of the last large elephant populations in West Africa.