Golden Triangle & Long Neck Karen private tour from Chiang Rai Go off the beaten path on this private Chiang Rai tour to discover hidden gems most tourists miss. Immerse in Thai culture and history with visits to Akha Hill Tribe villages, Mae Sai border market, the House of Opium museum, ancient Chiang Saen, and the unique Long Neck Karen community. Comfortable private transport, live guide commentary, and complimentary admissions make this personalized cultural adventure easy and unforgettable.