Editor’s Note — CNN Travel updates this article periodically. It was last updated in its entirety on July 19. The entry on Russia was added August 5.
Still, more of Europe has been opening up this summer to US leisure travelers, especially the fully vaccinated. And soon Canada will join the list.
List of nations
What follows is an alphabetical list of countries and territories where it’s still possible for US passport holders to go for a vacation. Click the links at the end of each destination for important information on:
— Presenting negative results from Covid-19 tests to enter (including time limits to take the test, types of tests allowed and additional tests upon arrival).
— Quarantines (if any) and health screenings.
— Possible exemptions from the rules for the fully vaccinated, people recovered from a recent case of Covid-19 or children.
— Health insurance requirements, curfews and lockdowns.
— Different rules if you’re arriving from a third country vs. the United States.
These are all things you need to research before you book your trip. People testing positive for Covid-19 upon arrival or while visiting can expect to go into quarantine. Rules for land entry may be different.
Antigua and Barbuda
Stroll along Turners Beach on Antigua’s southwest coast.
Scroll down to the Dutch Caribbean entry below for information on Aruba and other islands in this group.
San Pedro is Ambergris Caye’s largest town. It’s known for its laid-back vibe and excellent Belizean cuisine.
Bosnia and Herzegovina
Botswana is renowned for its safari opportunities. Elephants are always a top sighting on any excursion.
British Virgin Islands
Côte d’Ivoire (Ivory Coast)
Prague’s timeless charm makes it one of Central Europe’s most popular destinations.
Sean Gallup/Getty Images
Scroll down to the United Arab Emirates entry below.
Dutch Caribbean islands
Find out the important details on these various Dutch islands in the Caribbean — renowned for their hospitality and ocean life — by clicking on the links:
The animals of the Galapogos Islands, part of Ecuardor, fascinate scientists and tourists alike.
PABLO COZZAGLIO/AFP via Getty Images
Frankfurt, a financial and modern powerhouse of Germany, also has plenty of Old World charm, making it the perfect city for travelers who want a little bit of everything.
Boris Roessler/AFP/Getty Images
Great Blasket Island is a hiker’s paradise — and the donkeys seem to like it, too.
Courtesy Tourism Ireland
A visit to Jordan’s ancient city of Petra is a travel highlight not only of the Arab nation but of the entire world.
KHALIL MAZRAAWI/afp/AFP via Getty Images
This tiny nation is open. Scroll to Switzerland below for details.
The Cathedral of Granada is a popular site.
US travelers now have a travel window to get their Lisbon fix.
Courtesy Jessica Yubas
You can take a fishing trip in Senegal’s mangroved-lined creeks and waterways.
St. Kitts and Nevis
St. Vincent and the Grenadines
Kilimanjaro’s glaciers could become a thing of the past as average global temperatures rise.
Sergey Pesterev/Flickr Open/Getty Images/Flickr Open
Turks and Caicos
United Arab Emirates
Jumeirah Beach is a popular gathering spot in Dubai.
GIUSEPPE CACACE/AFP via Getty Images
Recently removed from the open list
The following countries had been allowing US citizens to enter but have closed again or were removed by CNN Travel for other reasons:
— Chile: It has closed its borders to almost all tourists through July 25.
— Sri Lanka: CNN awaits further information before returning this nation to the open list.