Go out the IG, and it's about a ten minute stroll.....taking the boat to the Beach Club is an option if a short walk isn't your thing. Try the
Kitchen Sink
The Epcot map has "International Gateway" marked on it. Once you walk thru the turnstiles...if you just keep walking straight, you'll walk up a slight hill and your path will come to a "V"....keep to the right (the left will take you towards BWV) & you'll find yourself right at the Beach Club. There is pretty much, "no way" to get lost.