Sintra, located just 40 minutes from Lisbon, feels like a world apart. Tucked into the hills of the Serra de Sintra, this town has drawn kings, poets, and explorers for centuries. It was once the summer retreat of Portuguese royalty, who left behind palaces and gardens that seem pulled from a storybook. The most famous, Palácio da Pena, is perched high above the town with bold red and yellow towers that blend Romanticism with Moorish and Gothic styles.

Taipei, the vibrant capital of Taiwan, is a city where tradition and modernity coexist. Visitors can explore historic temples such as Longshan Temple, discover cultural treasures at the National Palace Museum, and admire the cityscape from Taipei 101, one of the world’s tallest skyscrapers.

Accessible glacier located on New Zealand's South Island. Visitors can take guided hikes of Franz Jose to view its tunnels, crevasses and caves.

While an earthquake in 1972 left few buildings intact in downtown Managua, new areas are building up. Managua has excellent restaurants, nice hotels, and is a good base for day tours into the countryside.

The Yangtze River, a magnificent artery of China, stretches over 6,300 kilometers (3,917 miles) from the Tibetan Plateau to the East China Sea. As the longest river in Asia and the third longest in the world, it weaves through breathtaking landscapes and vibrant cities, making it a prime destination for travelers seeking both adventure and cultural immersion.