PLANNING ADVICE
Thailand itinerary: how to plan 15 days
A 15-day example combining Bangkok, northern Thailand and the coast, with time for transfers and personal changes.
Three bases as a starting point
Fifteen days allow different experiences without visiting every region. One editorial draft is: days 1–3 Bangkok, day 4 transfer to Chiang Mai, days 5–7 in the north, day 8 transfer to a coastal base, days 9–13 by the sea, day 14 return to your departure city and day 15 your final flight. This is a suggested allocation, not a promise of available connections or a booked itinerary.
Change the balance if you love the sea
If beaches are your priority, remove the northern base and use those days on the coast. Choose a convenient base and add a second place only when connections make sense. More islands also mean luggage, check-ins and waiting. A beach holiday can be varied while staying several nights in one place.
Allow full days for northern excursions
For temples, villages and nature, Chiang Mai can be a base for city visits and excursions. A particularly relevant place may deserve a full day. Mae Kampong, for example, is better considered as a dedicated outing than a name squeezed between many visits. Decide how long to stay before adding another activity.
Before confirming the route
Compare your travel month, airports, actual connections and return-flight time. Choose the coast with the season in mind; no single coast is best in every month. Set fifteen days, select areas and interests, then adjust the proposal. Place cards and maps help turn this suggested allocation into organised days.
What if you have 7, 10 or 21 days?
With seven days, choose a city and one other base, such as Bangkok and the coast or Bangkok and Chiang Mai. Ten days let you enjoy these two stops more slowly; a third needs particularly convenient connections. With fifteen days, a city–north–coast route becomes more practical if all three appeal to you. With twenty-one days, slow down or add an area while counting transfer days. These are planning suggestions, not required durations. A beach holiday does not need a northern stop to complete a checklist.
Mistakes that make a 15-day trip tiring
Do not allocate nights according to the number of available attractions: if you love the sea, give it a substantial part of the trip. Avoid a domestic flight or hotel change every two days. For Bangkok, Chiang Mai and the coast, choose connections between the three bases first, then sightseeing. Arriving in Bangkok does not mean spending most nights there. Compare versions with and without the North, counting transfer time and cost.
Choose your base
Compare areas and the time to spend there. Once you have chosen your bases, pick what to see in the planner.