Housed in the former Convent of La Encarnación, founded in 1514 by Dominican nuns, the Museum of Sacred Art of Bilbao is the first women's convent in the city. It showcases a rich collection of over 2,000 religious artworks dating from the 12th to the 20th century, many originating from local churches and monasteries in Bizkaia. The exhibits are divided into three main sections: sculptures and paintings, gold and silver works, and liturgical garments and ornaments. Highlights include intricate silverware, devotional sculptures, and beautifully embroidered vestments.

First built in the 17th century following the seizing of Lille by French forces, the Citadel is an impressive star-shaped fortress which now houses the French Rapid Reaction Corps. Guided tours of the Citadel are held monthly. The park area surrounding the fortress contains pleasant greenery and the Lille Zoo.

Portland is home to the nation's largest wooded urban park—Forest Park. A short hike in, and you'll find it hard to believe that civilization is just steps away. With 70 miles of trails winding through the forest and offering views of the Willamette River, you'll often have nature all to yourself. However, you're also likely to run into locals jogging or walking their dogs—expect to be greeted with a friendly "hello." If you have the time, hike up to Pittock Mansion, a stunning French Renaissance-style château that once belonged to Henry Pittock, a prominent publisher and businessman. Today, the mansion serves as a historic house museum open to visitors, offering panoramic views of the city. Another popular destination within Forest Park is the so-called "Witch's Castle"—the moss-covered ruins of an abandoned stone house. Despite its eerie name, there’s no record of witchcraft here. However, legend has it that its original inhabitant was the first person in Oregon to be sentenced to execution for murder in 1859.