Mataveri International Airport

With only one flight in and out a week, the unfenced runway at this small island's airport transforms into a seaside park for locals and visitors.

The shortest in the world, this landing strip stretches a mere 1,312 feet before steep cliffs on either end plunge into the Caribbean.

These four small islands contain unique hexagonal rock formations.

At the site of the most dangerous crossings on the Oregon Trail, a museum explores the complex history of westward migration in America.

These 19th-century military fortifications spanning the island of Malta now form a nice countryside hiking trail.

This tiny island is recognized as the site where St. Paul landed after a shipwreck in the first century.

One of the biggest islands in the River Po is a protected nature reserve, reachable only by a seasonal ford rich with endemic fauna, fossils, and late 19th-century buildings.

Inside the Bangor International Airport is a collection of military challenge coins.