Answer
• Dress modestly; shoulders and knees should be covered as a sign of respect.
• Remove your shoes before entering temple buildings.
• Speak quietly and be respectful of worshippers and ceremonies. Cultural Etiquette and Temple Dress can be approached by first deciding the location, time available, transport and level of activity that suits the trip. Use the options in the question as a starting point, then compare current provider information and recent local conditions before making a booking.
Practical Chiang Mai planning note: Approach temples, ceremonies and community events respectfully. Dress requirements, photography rules, access areas and festival arrangements can vary, so follow signs and staff instructions and avoid treating religious spaces as ordinary photo locations.