Planning a summer vacation? What countries are open for travel?

If you’ve got a serious case of cabin fever, you’re not alone. March marks a full year since anyone in the U.S. could travel without concern over COVID-19, and many Americans are itching to go somewhere.

But where to? Normally, March is borderline late for booking summer travel. This year, much is still unknown, including the most important question: Which countries will be open for travel?

As of late winter, U.S. News and World Report said that more than 50 countries were available, including a number of tropical locations like Bermuda and the Bahamas, plus popular destinations like Costa Rica, Chile, French Polynesia, Ireland, and Jamaica.

In most cases, travelers needed to provide proof of a negative COVID-19 test within 72 hours of departure (time frames varied) and in some cases, you will need a travel authorization letter. Some countries had additional protocols once tourists arrive, including quarantines, health screenings, or random testing.

If you’re making plans for summer, consider purchasing travel insurance, as countries may change their travel rules at the last minute. Also, visit the U.S. State Department’s website, which provides risk assessment by country, from Level 1 (take normal precautions) to Level 4 (Do Not Travel). The U.S. Centers for Disease Control website also has guidelines for travel.

Most countries also have their own websites devoted to travel guidelines, or you can check their embassy websites.