as the other poster said, it starts at por, then pofq, then right behind house of blues and cirque du soliel (sp?). if you are wanting to go to the market place where rainforest cafe, world of disney, christmas store, etc are. you get off at the stop behind house of blues, wait for the marketplace boat. it will take you over there. otherwise it is about a 20 - 30 min walk to the other side of the area. then you have to take that boat back to house of blues to catch the resort boats.
good luck, and have fun!
jen