<p>The Great Wall is one of the world most iconic landmarks.</p><h2>Sections</h2><ul><li><strong>Badaling</strong> - Most popular</li><li><strong>Mutianyu</strong> - Best balance</li><li><strong>Jinshanling</strong> - For hikers</li></ul><h2>Best Time</h2><p>Spring and autumn for best weather.</p>