The Rangko Cave is a neatly hidden spot with a natural blue pool near the town of Labuan Bajo in Flores, Indonesia. Labuan Bajo is already known as the gateway to Indonesia’s famous Komodo National Park, and this unique cave (also known as Gua Rangko) is pretty easy to visit with a short drive from town and then a quick boat ride up the coast.to go there from Labuan Bajo by car or motor Bicke it’s about 45 minutes then by slow Boat/Local Boat about 20 to 30 minutes to go into the Cave then trekking 10 minute 
