Festival de Ballenas y Delfines Uvita in Uvita/Bahia Ballena
Created more than a dozen years ago after local tour operators recognised an under-appreciated rainy-season whale migration, this September festival marks the arrival of humpback whales at Marino Ballena National Park after an 18,000-kilometre journey from northern waters. Guided whale and dolphin tours combine with cultural events and marine-conservation education, reaching a fifteenth edition in recent years.
The Festival de Ballenas y Delfines began more than a dozen years ago when local tour operators in the Uvita area noticed an underappreciated natural phenomenon: during the rainy season, a period that typically brought fewer tourists, large numbers of whales could reliably be spotted in the waters of Bahia Ballena, a spectacle few visitors or even residents fully recognised at the time.