Known as the "Garden Island," Kauai is Hawaii's oldest island and a tropical paradise. Covered with verdant rainforests, glittering waterfalls, and immense cliffs, Kauai will astound you at every turn. This island is the perfect destination for outdoor adventures, with activities from kayaking, to ziplining, to snorkeling. Better yet, marvel at the island's natural beauty, from the scenic cliffsides of Nāpali Coast State Wilderness Park to the resort beaches of Poipu.

Chuuk, one of the four states of the Federated States of Micronesia, is best known for its vast lagoon which is one of the largest enclosed lagoons in the world. But what sets Chuuk apart is what lies beneath those calm blue waters: an entire underwater fleet of sunken warships, aircraft, and submarines left from World War II. Often called the "Ghost Fleet of Truk Lagoon," these wrecks make Chuuk a global destination for experienced divers.

In the walled city of Siena we stand firmly planted in the Middle Ages. Siena preserved its original character more markedly than any other city in Italy.

San Blas, Panama, known locally as Guna Yala, is a paradise of untouched beauty and indigenous culture, nestled along Panama's Caribbean coast. Comprising an archipelago of over 365 islands, San Blas offers a new adventure for every day of the year. Crystal-clear turquoise waters, pristine white sand beaches, and coral reefs teeming with marine life make it a haven for snorkeling, diving, and sailing enthusiasts.

Uzbekistan lies at the heart of Central Asia and is renowned for its pivotal role along the ancient Silk Road. The country is home to some of the world’s most storied cities, where intricate Islamic architecture and centuries of trade have left a rich cultural legacy.