A small, atmospheric museum in Sop Ruak village with opium pipes, scales, poppy displays, and historical artifacts. Older and more intimate than the Hall of Opium across the road.
Local tip: The Hall of Opium (300 THB) is more thorough and modern. But if you're short on time or budget, this 50 THB museum gives you a solid 30-minute overview and stays open late.
ⓘ Researched online, not re-verified on the ground since 2026-08-09 — please double-check locally.
Most places on this list sit outside the city and have no return Grab, so plan the ride before you go — see how to get around Chiang Rai for what each option costs. If you would rather not work out the logistics, a local operator runs a shared day tour that links the main sights with hotel pickup: how a full day in Chiang Rai usually runs.