Arequipa, known as the "White City," is built from sillar, a pale volcanic stone that glows in the sunlight. This architectural detail gives the historic center its striking appearance and has earned it recognition as a UNESCO World Heritage Site. Towering above the city is the perfectly symmetrical Misti Volcano, which, along with two neighboring peaks, forms a dramatic backdrop.

Astoria, Oregon is the state's oldest city. Located on the Columbia River near the Pacific Ocean, Astoria is rich in history, including fishing, canning and the Lewis and Clark Expedition.

Santa Fe, New Mexico, with its adobe-style architecture, vibrant arts scene, and unique blend of Native American, Spanish, and Anglo influences, is a destination like no other. Known as "The City Different," Santa Fe stands apart with its rich history and cultural diversity. A fun fact about Santa Fe is that it is the highest state capital in the United States, sitting at an elevation of 7,199 feet.

Chiang Mai, located in northern Thailand, is a city where ancient walls surround over 30 historic temples, and daily life continues just steps away from centuries-old rituals. Founded in 1296 as the capital of the Lanna Kingdom, the city still reflects its origins through distinctive architecture, moats, and cultural practices. Wat Phra Singh and Wat Chedi Luang are two of the most visited temples within the Old City, offering a chance to see traditional Lanna-style design.

Samana sits on a peninsula along the northeastern coast of the Dominican Republic, shaped by seafaring history and a strong Afro-Caribbean cultural presence.