Discover luang prabang a unesco world heritage site on this 4 day tour full of must see destinations in and surrounding town a special place located about 240 miles 386 km north of vientiane luang prabang sits at the confluence of two rivers the mekong and the nam khan its known for its many temples monasteries and golden roofs as well as french provincial style houses in the center of luang prabang is mount phousi where you can enjoy views of the area from the top three nights of