Big C Supercenter Chiang Rai 1

Come here to stock up, not to eat well. This is the oldest Big C in Chiang Rai and it shows its age in places, with a fair few shuttered units where tenants have moved on, most likely to the big Central Plaza across the road. What's still open works hard though: a full supermarket with fresh fruit and vegetables, dairy, packaged goods and all the travel bits you forget until you need them, plus banks, an Amazon coffee counter, a cluster of phone shops and a few small clothing outlets where things go for around 100 baht.

The food plaza exists and it's cheap, but reviewers are consistent that the cooking is average at best. I'd treat it as a refuel between errands rather than a meal out. Where this place earns its keep is the practical stuff, an air-conditioned roof over water, snacks and sunscreen before a day trip, or a self-catering shop if you've got a kitchen. Mid-morning is the calmest time to walk the aisles.