Salamanca, often called the “Golden City” for the warm glow of its sandstone buildings, is a place where centuries of stories are etched into every wall. Visit its historic center to wander through cobbled streets lined with architectural marvels. The University of Salamanca, founded in 1218, is one of the oldest in Europe and still buzzes with student life.

In the heart of Oman lies Nizwa, a city once considered the country’s capital and a hub of learning and trade. Its iconic round fort, built in the 17th century, remains one of Oman’s most visited landmarks.

The Catskill Mountains are a mountainous region in southeastern New York, forming part of the larger Appalachian landscape. The area is centered on the Catskill Park, which covers more than 700,000 acres across Delaware, Greene, Sullivan, and Ulster counties. Forested slopes, steep valleys, streams, lakes, and rocky overlooks define the terrain, while small towns and rural communities occupy the surrounding valleys.

Copper Canyon is actually not a single canyon, but rather a series of more than 20 canyons running through the northern region of Mexico. The canyon covers over 20,000 square miles and is four times larger than the Grand Canyon in the United States.

Dartmoor National Park sits in the heart of Devon, England, and invites travelers to step into a landscape that has changed little over thousands of years. Rolling moorland, deep river valleys, and more than 450 miles of paths give visitors space to explore at their own pace. Ancient stone rows, circular dwellings, and burial cairns spread across the moorland are reminders of people who lived here as far back as the Bronze Age.