Stretching 277 miles in length and more than a mile deep, this vast canyon reveals layers of geologic time stacked like pages in a book. Standing on the South Rim, visitors can look out over colorful cliffs and winding trails that have drawn explorers, artists, and travelers for generations. The views change with the light starting with crimson at sunrise, golden at sunset, and every hue in between.

Erg Chebbi is a large field of wind-shaped sand dunes in southeastern Morocco, near the village of Merzouga in the Drâa-Tafilalet region. It forms one of Morocco’s best-known Sahara landscapes, rising abruptly from the surrounding rocky desert. The dunes stretch for roughly 28 kilometres from north to south, with some of the highest crests reaching about 150 metres. Their deep orange and golden tones change noticeably with the position of the sun.

One of the world's highest plateaus (approximately 12,000 ft. above sea level). Home to the Potala Palace, former living quarters of the Dalai Lama. Visit one of Tibet's holiest shrines, the revered 7th century Jokhang Temple, where pilgrims come to prostrate themselves before the statue of the Sakyamuni Buddha, lavishly enthroned in silver and gold.

El Salvador's capital and largest city lies in a valley at the foot of the large San Salvador volcano. Shanty towns abound and the streets are lined with people selling everything.

Bari, the capital of Puglia in southern Italy, is a vibrant port city with a rich history and lively atmosphere. Begin your exploration at the Basilica di San Nicola, an iconic pilgrimage site housing the relics of Saint Nicholas. This Romanesque church, dating back to the 11th century, is renowned for its stunning architecture and historical significance (Basilica di San Nicola).