1. Tram Ton Pass, also known as Heaven’s Gate, is a famous mountain pass located in the northern region of Vietnam. It is situated on the border between Lao Cai and Lai Chau provinces, near the town of Sapa. The pass is renowned for its stunning natural beauty, with panoramic views of the Hoang Lien Son mountain range, lush forests, and terraced rice fields.

2. The pass is open to visitors all year round and there is no specific working time. Visitors can drive through the pass or stop to take in the breathtaking scenery. There is no entrance fee to visit Tram Ton Pass.

3. To reach Tram Ton Pass, visitors can drive from Sapa town, which is approximately 15 kilometers away. Alternatively, tourists can hire a motorbike or join a tour that includes a visit to the pass. Public transportation options are limited, so it is recommended to arrange private transportation. For more information or inquiries, visitors can contact the local tourism office in Sapa.