Answer
For a day trip to Chiang Rai, your best bet is to catch a bus from the Arcade Bus Station in Chiang Mai. Buses to Chiang Rai run frequently, typically every 30 minutes throughout the day.
• The journey usually takes around 3-4 hours, so be sure to leave early to maximize your time exploring the stunning White Temple and the local markets.
• Once you arrive in Chiang Rai, local tuk-tuks can help you get around to various attractions, but make sure to negotiate your fare beforehand.
Practical Chiang Mai planning note: Chiang Rai is a separate province and a long day trip can feel rushed. Consider travel time, early departure, mountain-road conditions and whether an overnight stay would make the trip more comfortable. Prices and fares change, so request the current amount before committing.