Monday got me wishing I was back in Ha Long Bay watching the cruise ships drift in and out of the 1,600 islands. The bay is a UNESCO World Heritage Site because of its limestone islands that haven’t been greatly affected by human activity. World Heritage Sites are selected for having cultural, historic or scientific significance. This designation places international legal protection over the areas to better preserve the information and ecological evidence they hold. . . . . #conservation #halongbay #worldheritagesite #limestoneislands #seascapephotography #travelgram #nikonworld_ #ferrycrossing #instapassport #vietnamtravel #wanderers #nakedplanet #flowstate