Venilale Caves, located in the Baucau district of Timor-Leste (East Timor), are a natural wonder and a significant historical site that beckons explorers and history enthusiasts alike. These caves are known locally as 'Grutas de Venilale' and are formed from limestone, offering an impressive underground landscape. The caves feature a network of tunnels and caverns that showcase spectacular stalactites and stalagmites formations, highlighting the geological history of the region. During WWII, Venilale Caves served as shelters and hideouts. The local community holds the caves in high esteem, attributing to them cultural and spiritual significance. Visitors can explore some parts of the cave system, which are accessible and safe, while other areas remain untouched and offer a challenge for professional spelunkers. The caves are surrounded by lush tropical forest, and the area serves as a habitat for diverse flora and fauna, contributing to the eco-tourism potential of Baucau. Venilale itself is a small town with a rich cultural tapestry, providing insights into East Timorese traditions and way of life.