The South Sandwich Islands are among the most remote places on Earth, a chain of volcanic peaks rising from the Southern Ocean, over 1,300 kilometers southeast of South Georgia. With no permanent residents, no ports, and no infrastructure, these islands remain untouched by tourism in the conventional sense. What they offer instead is a rare glimpse into one of the planet’s most extreme and least disturbed environments.

Alicante, a captivating coastal city on Spain’s Costa Blanca, enchants visitors with its blend of rich history, Mediterranean charm, and vibrant nightlife. Dominated by the impressive Santa Bárbara Castle perched on Mount Benacantil, the city offers sweeping views of the turquoise Mediterranean Sea and the bustling streets below.

Londonderry, often called Derry, is a city steeped in history and charm, uniquely surrounded by remarkably well-preserved 17th-century walls. In fact, it holds the title of being the only completely walled city in all of Ireland. Strolling along these ancient ramparts offers visitors not only a glimpse into the past but also breathtaking panoramic views of the winding River Foyle and the lively streets below.

Trebinje, the southernmost city in Bosnia and Herzegovina, sits just a short drive from the Adriatic coast but offers a completely different rhythm. Framed by hills and set along the Trebišnjica River, the city has a history stretching back to Roman times. The river that winds through the city is one of the longest sinking rivers in the world and often disappears underground and resurfaces in various places.

Munnar, located in the Western Ghats of Kerala, India, sits at around 1,600 meters above sea level and was once the summer resort of British colonial officers. Today, it’s known for its vast tea plantations, many of which date back to the 19th century. Visitors can walk through estates like Kolukkumalai, the highest tea plantation in the world, where traditional methods are still used to process leaves by hand.