A nearly uninterrupted 14-kilometre stretch of sand extends from Geraki to Laganas, forming one of the last major nesting sites for the endangered loggerhead turtle. To protect the species, much of Laganas Bay is designated as a National Marine Park, where powered water sports are prohibited. Despite these conservation efforts, the resort of Laganas itself remains the island's largest and most bustling centre for nightlife, known for its concentration of pubs, bars, and clubs. For a quieter experience, a narrow wooden footbridge connects the coast near Agios Sostis Beach to the small and picturesque Cameo Island.

Considered one of the major scientific centres in the world, Instituto Butantan, the Brazilian biologic research centre famous for its research in vaccines and snake serums is well worth a visit. In two museums, you'll find historical and modern expositions on microbiology. Permanent posters in front of the museum display the history of the institute itself.

The first Jews arrived in Curaçao in the 1650s and established what is the oldest synagogue in the Americas today. The synagogue, or Snoa as it is often called, has existed in its current state since the 1730s and is a defining element of the townscape of modern-day Willemstad. The interior of the synagogue is no less spectacular thanks to its traditional sand floor, azure glass windows and mahogany furniture, among other elaborate details.