Chiang Rai

Chiang Rai is northern Thailand's quieter alternative to Chiang Mai — population 200,000 in the Golden Triangle region (where Thailand + Laos + Myanmar borders meet, historic opium trade route). Founded 1262 by King Mengrai (founder of Lanna Kingdom that later became Chiang Mai-based). Cooler than southern Thailand (15-30°C dry season), forested mountains + Mekong River + hill tribe villages — the most cultural Thai destination.

Highlights: Wat Rong Khun (the White Temple — surreal contemporary Buddhist temple by artist Chalermchai Kositpipat 1997, gleaming white with mirror mosaics + iconic 'hands of suffering' sculpture entrance + bridge over hell), Wat Rong Suea Ten (Blue Temple — vibrant blue Buddhist temple completed 2016, 'Tiger Temple'), Black House (Baandam Museum — bizarre dark art compound by late Thawan Duchanee with 40 buildings + animal skeletons + skulls).

Beyond temples: Hill tribes (Akha + Karen + Lisu + Yao + Hmong + Lahu) live in surrounding villages — visit Doi Mae Salong (Yunnan Chinese tea hill town founded by KMT remnants 1949), Mae Sai (Myanmar border town for daytrip into Burma), Chiang Saen + Golden Triangle (Mekong River viewpoint where Thailand-Laos-Myanmar meet, Hall of Opium Museum). 3.5h bus from Chiang Mai or 2h flight from Bangkok.

Iconic Northern Thai cuisine: Khao Soi (curry coconut noodles, $1.50-3 — Lanna specialty), Sai Oua (Northern Thai herb sausage, $1-3), Nam Prik Ong (red chili dip, $2-4), Khanom Jeen (rice noodles + curry, $1-2), Yunnan-Chinese influence at Mae Salong (steamed pork bun + tea), Singha + Chang beer ($2-4).

Bottom line: Chiang Rai is canonical Thai temples + Lanna culture + Golden Triangle + cheaper Chiang Mai alternative. 2-3 days hits 3 famous temples + hill tribes + Golden Triangle.