On the 23rd of November, between 10:00h and 17:00h, the National Museum of Natural History and Science opens its doors to an event organized by the National Geographic Explorers of Portugal and Spain and by The Explorers Club Portugal Chapter. Explorers from the Iberian Peninsula and from all around the world will share discoveries, stories and expeditions that contribute to the evolution of our understanding of biodiversity, the ocean and space.

Attendance is free, but registration is mandatory.