9 days / 8 nights
Start in Bangkok with palaces and classic temples, fly to Chiang Mai for the old city and Doi Suthep, add a Chiang Rai day for Wat Rong Khun (White Temple), Blue Temple, and Baan Dam, then continue to Phuket for beaches and optional Phi Phi or Phang Nga add-ons—matching our 9-day working draft.
10 days / 9 nights
Classic triangle: Bangkok temples and markets (including floating and railway markets where listed), Chiang Mai’s old city and Doi Suthep, then Phuket for beaches, optional Phi Phi day cruise, Old Town, and Big Buddha.
12 days / 11 nights
Start in Bangkok, then unwind on Koh Samui with Tao & Nang Yuan snorkeling, jungle safari day, and beach time. Continue to Chiang Mai for temples, elephant care experiences, and Mae Taeng adventure (rafting / markets per itinerary).
9 days / 8 nights
Phuket base with Phang Nga Bay and James Bond Island, Phi Phi overnight, then Krabi for the four-island speedboat (Tab, Chicken, Poda, Phra Nang), free time, and airport send-off.
10 days / 9 nights · alternate build
A second 10-day Bangkok–Chiang Mai–Phuket layout from our files—similar regions with adjusted sequencing and optional experiences (markets, elephant care, island speedboat days). Use this as a starting point if you want a different hotel tier or extra nights on the beach.