In November the Trump administration restricted travel to Cuba. The regulations have become a bit more strict. It’s still possible, though, to go follow in Hemingway’s footsteps, even if you’re going alone. In 2014, the Obama administration made it possible to visit Cuba as long as you fell into one of twelve specific categories. Basically, you didn’t need to apply for a license beforehand, but you had to be able to prove you actually belonged in one of those categories.