Pelee Island has features that make it an ecotourist destination. Pelee is the southernmost inhabited part of Canada and is situated on two major migratory bird routes, the Atlantic Flyway and the Mississippi flyway. The island has been designated as a globally Important Bird Area (IBA) by the Canadian partners of BirdLife International: the Canadian Nature Federation (CNF) and Bird Studies Canada (BSC). IBAs are described as “truly outstanding sites of significance nationally or internationally and sites that are exceptionally important for birds”. Every year the return of the migratory birds is celebrated on Pelee with the Annual Springsong Weekend, usually taking place on Mother's Day weekend. Pelee Island Bird Observatory located on the island work to conserve and study birds on the island, and offers visitors the opportunity to take part in tracking, tagging and photographing the wide variety of species present.