The Least-visited Country in the World Is Only 10 Square Miles

Tuvalu is located in the South Pacific, northeast of Fiji. It’s part of the Polynesian subregion and floats near the equator, surrounded by thousands of kilometers of open ocean. The main island is Funafuti, where the international airport sits on a narrow strip of land.

Despite its small size—just 10 square miles (26 square km)—Tuvalu holds an outsized place in climate discussions. With an average elevation of 6.5 feet (2 m) above sea level, it’s one of the nations most threatened by climate change and rising seas.

The short answer? Getting there is hard. Only a few flights land each week, mostly from Fiji Airways.

Once you’re in the tiny nation, accommodations are basic. There are no luxury hotels, and there’s only one real road on Funafuti—which has no traffic lights.

Add in the lack of tourism promotion, minimal tourist services, and a general lack of awareness, and it’s no surprise Tuvalu ends up at the bottom of the list of visited countries. Unlike the Caribbean or the Philippines, it doesn’t have a strong tourism industry to attract globe-trotters.

Tuvalu’s charm lies in its simplicity and its community. There are no crowds, no glitzy attractions, just a close-knit culture that embraces tradition. Locals speak Tuvaluan and share meals based on local food like coconut, breadfruit, and seafood.

For those interested in WWII history, the islands still hold WWII relics, including American planes and bunkers from the Pacific theater. The Phoenix Islands (part of Kiribati) and nearby coral atolls offer some of the world’s most untouched diving spots.

Tuvalu faces a double bind: It wants more visitors to boost its economy, but its very existence is under threat from environmental changes.

Some worry the nation might disappear entirely under the waves. Others see tourism as a tool for resilience, helping Tuvaluans share their story with the world.

So, while many countries build ever-bigger airports and resorts, Tuvalu offers something rarer: a glimpse into life before modern life took over. No silk road of commerce here, just quiet lagoons and timeless culture.

While Tuvalu tops the list, it’s not alone. The Marshall Islands, Solomon Islands, and Federated States of Micronesia also rank among the world’s least visited countries. Factors include political instability, nuclear testing, and geographic isolation.

Even North Korea, with its notorious off limits exclusion zone, receives more tourists annually than Tuvalu.

NOTE – This article was originally published in Science How Stuff Works and can be viewed here