Dreams don't happen overnight... Sometimes they take 12 years 😊 A little story of how we came to trek the world's largest cave, featuring photos from our recent adventure. 🎉 A huge thanks to @oxalisadventure for the trip of a lifetime and to our lead guide Canh for taking some of these awesome photos! #sondoong #sondoongcave #hangsondoong #drjennytravels #oxalisadventuretours #cavetrek #cavetrekking #hikingvietnam #vietnamcave #phongnha #quangbinh