The South Gate of Angkor Thom, the most well-preserved and iconic entrance to the ancient city, is easily accessible by tuk-tuk, taxi, or bicycle from Siem Reap. While the gate itself can be enjoyed solo, a guided visit to the entire Angkor Thom complex (which typically includes the gate) is highly recommended for historical context. The site is open year-round, with the dry season (November-April) being popular for weather, though the green season offers lush views and fewer crowds. Access is covered by the Angkor Archaeological Park pass (e.g., $37 for one day), with additional costs for transport and guides. Visitors typically spend 15-30 minutes at the gate itself as part of a longer half-day or full-day tour of Angkor Thom, admiring its impressive stone faces and the causeway lined with statues. It serves as a stunning introduction to the grandeur of Angkor Thom.