When it comes to visiting the magical world of Harry Potter there are many places that you can go to experience different aspects of that world. There are several theme parks that have Harry features or rides or you can go to London and locate Harry Potter Tour locations that you can look around in. Depending on the time available to you, and your budget, will likely dictate how much you can see or do in the wizarding world. If you don’t have a lot of time, it may be a good idea to take a guided tour but if you have a lot of time, doing your own thing may be nice. You may want to do a combination as some places you may not be able to get into on your own so a tour would be the only way to access them.