This Byzantine castle dates from the 10th century. Its position at the very top of a steep mountain peak prevented it from being captured for many centuries. However, today only a few walls remain, with a small church at the core of the site.
Desert View Watchtower, Grand Canyon National Park, Arizona
A visit to the Desert View Watchtower on the eastern portion of the Grand Canyon’s South Rim. Constructed in the 1930s, it offers magnificent canyon views and a tie to the Native American history of the Canyon.