1. The Golden Triangle refers to the area where the borders of Thailand, Laos, and Myanmar meet, and is known for its opium trade history. In recent years, it has become a tourist attraction and offers scenic views of the Mekong River. The town of Chiang Saen, located nearby, has ancient ruins and temples to explore. Visitors can also go on river cruises, visit hill tribe villages, and learn about local cultures.

2. The Golden Triangle is open all year round, 24 hours a day. There is no entrance fee to visit the area, but some activities may have a cost. There are no specific phone numbers for the Golden Triangle, but visitors can contact tour operators or the tourism board for information.

3. There are several ways to get to the Golden Triangle and Chiang Mai. The nearest airport is in Chiang Rai, which is about an hour’s drive away. There are also bus and van services available from Chiang Mai to the Golden Triangle area. Visitors can book tours or hire private transportation to explore the area. Prices may vary depending on the activity and transportation method.