The northernmost city in Thailand, Chiang Rai serves as the main commercial hub of the Golden Triangle, which contains the borders of Thailand, Laos and Myanmar. A busy town offering something for everyone, Chiang Rai is often used as a base for exploring the surrounding region. The town itself is quiet during the day, when most of its package tourists are out on day trips, but at night the neon lights flash on and souvenir stalls and restaurants spring into action.