3. North Korea
If you’re an American citizen, you can just forget about visiting North Korea. Sure you can try to sneak past the border guards, but again… who do you think you are, Ethan Hawke? Stay home and watch a documentary about this screwed-up country.
4. Bhutan
Up until a few decades ago, there was little to no way of getting to Bhutan, due to the harsh geography and non-existent infrastructure. Now, however, there are 2 airlines servicing Bhutan! The worst part is that you’re gonna have to pay your tour guide up-front, $250 per day. But at least it’s an all-inclusive service, so you won’t starve to death or anything.