That’s because the United States “empire” owns a number of states, islands and territories off the mainland. On top of that, there are several urban enclaves that could easily pass as foreign cities in many regards. Sometimes that’s all you really need to break routine, learn something new and appreciate home while away on vacation.

If you’re among the 46% of Americans without a passport but still interested in flying to somewhere exciting this year, look no further than these — the five most exotic places that don’t require a passport.

1. Old San Juan, Puerto Rico

Located in the western corner of the beautiful San Juan Islet, Old San Juan is the historic downtown district of Puerto Rico’s capital city. Many of the oldest buildings and structures in the entire United States lie within this 500 year old, 74-block radius that could easily double as a European city. Cobblestone streets. Close quarters. Colorful villas. Feral cats. Spanish as a first language. Latin restaurants. Souvenir ships. An old military fortress. Sweeping views of the ocean. As someone who’s traveled all over Europe, Old San Juan is as close as it gets.

2. Hawaii

For non-passport holders, it doesn’t get any more exotic than this. Beloved by Americans and Asians alike, the Hawaiian islands — notably Oahu, Maui, Kuai and the Big Island — are out of this world. They are incredibly beautiful, lush, sunny and filled with friendly people. The food is deliciously different. The culture is fascinating and unique. Hawaii practically invented the idea of chill vibes, which help make it a wonderful place for honeymooners, families, adventurers and sunseekers alike. Everyone should go at least once in life, but you’ll surely want to return.

3. Alaska

If you want to see America at its most untamed, you need to visit Alaska. It’s also America at its most remote, as the nethermost parts of Alaska extend into the Arctic Circle. That’s further north than Iceland and most of Canada, making it a wonderful place to see the Northern Lights. Other popular activities include fishing, bear viewing, flightseeing tours, glacier tours, hiking North America’s largest mountain and cruising the panhandle. Welcome to the final frontier.

4. U.S. Virgin Islands

You don’t need a passport to escape to the Caribbean. A driver’s license is all you need to get lost on a sun-soaked, sandy and gentle beach under the swinging palms. The U.S. Virgin Islands consist of Saint Thomas (the most populated), Saint John (the most popular among tourists), and Saint Croix (the quietest of the big three), plus 50 other minor islands and cays. Known for its stunning beaches, hiking trails and snorkeling, USVI is a great getaway.

5. Mainland marvels

Truth be told, you don’t even have to leave the U.S. mainland to go somewhere that feels a world away. This is especially true of the coastal south. Ever been to New Orleans, Miami or Key West? All three have their own distinct and unique culture unmatched by any other American city. The first is an endearing mix of French, African American and old southern culture. The second is often called the Latin American capital of the world. And the third is the southernmost city of the mainland — not quite Florida but not quite Caribbean either. You’d do well to visit all three someday.

Blake Snow contributes to fancy publications and Fortune 500 companies as a bodacious writer-for-hire and seasoned travel journalist to all seven continents. He lives in Provo, Utah with his wife, five children and one ferocious chihuahua.