Bintan Blue Lake
Right alongside the white sand is a surreal crystal-clear blue lake. It's hard to imagine that this crystal blue lake was once just a large crater in an abandoned mining site, but as time went by, it began to gradually fill with rainwater resulting in a “post-apocalyptic oasis” in the middle of Gurun Pasir Busung desert. Take a picture with both sights in the background and you’ll be flooded with instagram likes.