Chiang RaiTravel Tips

Typical weather seasons by month.

When the city is peak, balanced, or quieter.

Typical monthly AQI index trends.

What to know before drinking water, eating street food, or dining out.

• Drink sealed bottled water; tap water is not a smart bet.
• Night market stalls are fine when turnover is high and food is cooked fresh.
• Choose ice from established cafes, hotels, and busy restaurants.
• For street food, chicken, egg, tofu, rice noodles, and grilled vegetables are the safer orders.

Common scams and safety precautions during your stay.

• Chiang Rai is calm, but unattended phones disappear in markets and bus stations.
• Agree on taxi or songthaew prices before boarding.
• Skip border day trips offered by vague street sellers; use licensed operators.
• Mountain roads become slick after rain, especially toward Mae Salong and Phu Chi Fa.

Respectful behavior for temples, neighborhoods, and restaurants.

• Dress cleanly at temples: covered shoulders and knees are expected.
• Remove shoes before entering homes, small lodges, and shrine interiors.
• Do not touch anyone's head; it reads as crude.
• Keep your voice low in family-run places; northern service culture is quiet.

Plugs, voltage, and electrical charging standards.

Tipping customs for dining, taxis, and services.

• Tipping is appreciated, not demanded.
• Round up taxi fares when the driver is fair.
• Leave 20 to 100 baht for good restaurant service.
• For private guides or drivers, tip more when the day involves hill roads.

Essential local laws and regulations to respect.

• Carry your passport photo page or a clear digital copy.
• Wear a helmet on scooters; checkpoints are common on main roads.
• Do not fly drones near border areas or official buildings without permission.
• Respect border restrictions around Mae Sai and the Mekong riverfront.

Health advice for climate, insects, and well-being.

• Use mosquito repellent at dusk, especially near rivers and gardens.
• During haze season, bring an N95 mask and check AQI before hill excursions.
• Hydrate aggressively in March and April; heat feels heavier inland.
• Buy travel insurance that covers scooter accidents and mountain transfers.

Simple local phrases that help with greetings and polite conversation.

Useful phrases for shopping, bills, and price negotiations.

Phrases for dietary preferences, vegetarian choices, and water.

Polite ways to decline offers, transport, or street vendors.

Directions for finding toilets, basic shopping, and asking help.

Emergency calls, hospitals, and help phrases in the local language.