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5 lesser-known UNESCO World Heritage Sites
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5 lesser-known UNESCO World Heritage Sites

Sep 29, 2025
10:33 am

What's the story

UNESCO World Heritage Sites are famous for their cultural and natural significance. However, some lesser-known gems are equally captivating, yet less frequented by tourists. These sites offer a chance to explore unique landscapes and histories without the crowds. From ancient ruins to breathtaking natural formations, these hidden gems promise an enriching experience for the curious traveler. Here are some of these enchanting sites waiting to be explored.

#1

The ancient city of Chan Chan

Located in Peru, Chan Chan is the largest adobe city in the world. Once the capital of the Chimor civilization, it is a testament to advanced pre-Columbian architecture. The site features intricate mudbrick walls decorated with geometric patterns and motifs of animals. Visitors can explore its vast expanse and learn about its historical significance as a major political and economic center.

#2

The rock-hewn churches of Tigray

Ethiopia's Tigray region is home to more than 120 rock-hewn churches, carved into cliffs over a thousand years ago. These architectural marvels are still used for worship today. Each church has its own unique design and frescoes that depict scenes. The churches provide insight into Ethiopia's rich heritage and offer stunning views of the surrounding landscape.

#3

The prehistoric rock art of Tassili n'Ajjer

Located in Algeria, Tassili n'Ajjer is famous for its prehistoric rock art, which dates back thousands of years. The petroglyphs depict scenes of daily life, hunting, and rituals of ancient Saharan communities. The site offers a glimpse into early human civilization in Africa, set against the backdrop of stunning sandstone formations.

#4

The ancient city of Carthage

Carthage, an ancient Phoenician city-state, was once a major Mediterranean power. Located in modern-day Tunisia, it features ruins that testify to its former glory, such as the Antonine Baths and Roman amphitheater. This site gives visitors a chance to delve into history and discover how Carthage influenced trade and culture across continents.

#5

The cultural landscape of Sintra

Portugal's Sintra is famous for its colorful palaces and lush gardens, all set against the backdrop of rolling hillsides. The site is a UNESCO World Heritage Site for its cultural and architectural significance. From the Moorish Castle to Pena Palace, Sintra is a feast for the eyes and a treasure trove of history, making it a must-visit for architecture and nature lovers alike.