The city of Oporto is situated on the right bank of the River Douro, being the second largest city of the country. Oporto is the regional capital of the northern area.

Tonga is distinctly different to its neighboring island nations. This Polynesian kingdom, made up of 170 islands, carries a proud history that dates back over 3,000 years. On the main island of Tongatapu, travelers can explore ancient stone structures like the Haʻamonga ʻa Maui Trilithon—sometimes called the Stonehenge of the Pacific. Royal tombs in Lapaha offer a glimpse into the lineage of Tonga’s kings, while village life remains guided by customs that have changed little over centuries.

Gloucester is a coastal city on Cape Ann in northeastern Massachusetts, surrounded by the waters of the Atlantic Ocean, Gloucester Harbor, and the Gulf of Maine. Its rocky shoreline, islands, working waterfront, and long fishing tradition have shaped the city’s identity. Gloucester Harbor remains active with commercial fishing vessels, while the downtown area contains shops, restaurants, galleries, and historic buildings.

Taos, located in northern New Mexico, is a town renowned for its rich blend of Native American, Spanish, and Anglo cultures, dramatic landscapes, and artistic legacy. Nestled in the Sangre de Cristo Mountains, it has been a center for centuries of human settlement, from the Taos Pueblo, one of the oldest continuously inhabited communities in North America, to Spanish colonial missions and trading posts.

Iowa, often overshadowed by its larger neighbors, offers a delightful array of attractions for visitors seeking a blend of natural beauty and cultural experiences. Des Moines, the state capital, is a vibrant hub with something for everyone. The Pappajohn Sculpture Park showcases large-scale works by renowned artists, set against the backdrop of downtown’s skyline. Nearby, the Science Center of Iowa engages visitors with interactive exhibits and an impressive IMAX theater.