@elnidooceanvibes: Did you know? 🤔 ⛰️ Cathedral Cave got its name because its massive limestone walls and high ceiling look like a natural cathedral. 🌊 It can only be accessed by boat and was formed millions of years ago from ancient coral reefs. 📸 One of the most photographed spots on Tour B because of its stunning rock formations and crystal-clear waters. #elnido #elnidotourbcathedralcave #elnidotourb #cathedralcave #palawan