How Do I Know What Heaven Holds?

When I travel overseas, going to a place I've never visited, I'm always curious.  I want to know what it's like, what people wear there, what we are going to do when we get there, what's the weather like, what are the customs and what are people like who live there.  There are only two ways to find out: read the travel books, look it up online, or talk to someone who has been there.