Encircling the heart of Xi'an, the Ancient City Wall stretches almost 12 kilometres and stands as one of China’s best-preserved city walls. Built over 600 years ago during the Ming Dynasty, this massive structure invites exploration by foot or bike, with the entire loop offering a unique way to see Xi'an from above. Walking or cycling along the wall, you’ll pass traditional watchtowers and gates that once guarded the city’s entrances.

One of the oldest and largest mosques in China, the Great Mosque of Xi'an is a fascinating blend of Islamic and Chinese architectural styles. Built in the 8th century, it’s a stunning example of how different cultures can come together in harmony. As you wander through its peaceful courtyards, you’ll spot pagoda-like minarets, intricately carved wooden beams, and beautiful Arabic calligraphy—all set against a backdrop of serene gardens. The mosque is still an active place of worship, offering visitors a chance to witness the unique fusion of Chinese and Islamic traditions.

At the far end of the National Mall, the Lincoln Memorial feels even more striking when you walk up the steps and stand where Martin Luther King Jr. gave his defining “I Have a Dream” speech. Inside, Lincoln’s 19-foot statue looks out over the long Reflecting Pool toward the Washington Monument. Go at sunrise or after dark if you want a quieter moment — the view’s completely different depending on the time of day.