Entrance to Swallow Cave
Through beautiful valleys and down the side of a mountain we went trekking to the world's third largest cave Hang En in beautiful Vietnam. It took a good 4 hours through leech-infested waters, so naturally we needed to camp inside this massive cavern with gorgeous pools out in front. If you look closely you can just make out people to get a sense of the scale of this thing. If numbers are more your thing though the water here can swell up to 91 meters (300 feet) in the rainy season!
National ParkPhong NhaKe BangPhong NhaKe Bang National ParkSEAaboveadventureasiaawesome_earthpixbeauty in naturecavecavernouscavescavingdark cavediscoveryexplorationgeological featuregeologyhang enhangenheavenholeilluminatedilluminationkarstlight natural phenomenonlightsmajesticmassivenationalparknaturenature symbolsmetaphorsopeningparadise caveparkphang nhaphongnharockrock objectrock formationshinysoutheast asiaspelunkingspiritualitysunbeamswallowcavetravel destinationstravelphotographytrekkingvacationsvietnamNathan Biller, from