Arrive Bangkok
Land at BKK, Airport Rail Link to Phaya Thai, BTS to Sukhumvit. First-night Sukhumvit Soi 38 food stall crawl.
- ◆Sukhumvit Soi 38 street food
Three weeks in Southeast Asia is what most travellers wish they had done. The classical loop: 10 days in Thailand (Bangkok, Chiang Mai, one southern-coast beach), 7 days in Vietnam (Hanoi, Halong Bay, Hoi An), 4 days in Cambodia (Siem Reap + Angkor Wat). Domestic flights between countries, established tourism infrastructure, and budget-friendly prices — $2,500-$4,000/person covers a comfortable version end-to-end. This is the trip that makes a generation of travellers fall for Asia.
Each day is written to balance structure with breathing room. Named hotels, named meals, named activities; logistics noted where they matter.
Land at BKK, Airport Rail Link to Phaya Thai, BTS to Sukhumvit. First-night Sukhumvit Soi 38 food stall crawl.
Grand Palace + Wat Pho morning (entrance 08:00 before heat). Chao Phraya river lunch. Wat Arun at sunset. Evening cocktails at Lebua Sky Bar.
Amphawa floating market (weekends) or Damnoen Saduak. Afternoon in Yaowarat (Chinatown) with T&K Seafood for dinner.
Morning flight to CNX (1h 15m). Old City walking tour — Wat Phra Singh, Wat Chedi Luang, the moat perimeter.
Morning cooking class (Thai Farm). Afternoon drive up Doi Suthep mountain temple. Evening at Nimmanhaemin coffee scene.
Full day at Elephant Nature Park or similar sanctuary — rescued elephants, no riding. Back to Chiang Mai for Saturday Walking Street market if Saturday.
Morning flight CNX → KBV (via BKK, 2h 20m total). Transfer to Koh Lanta or Railay. Afternoon beach.
Longtail boat to Hong Islands, swim + snorkel + lunch. Sunset back at resort.
Slow day. Spa morning, pool afternoon, seafront seafood dinner.
Half-travel day. KBV → BKK → HAN (6h total with layover). Arrive Hanoi evening. Dinner at a bun cha stall in the Old Quarter.
Temple of Literature, Hoan Kiem Lake, Museum of Ethnology (one of Southeast Asia's best museums). Evening water-puppet show.
Morning van (3h via new expressway) to Halong. Board 2-night junk cruise. Afternoon kayaking through the karst caves.
Full cruise day — floating fishing village, beach swim, onboard cooking class.
Long travel day. Morning disembark + drive to Hanoi (3h). Flight HAN → HUI (1h 15m). Overnight in Hue — dinner at Ancient Hue.
Private car over the Hai Van Pass (the scenic coastal drive Top Gear filmed). Arrive Hoi An by lunch. Afternoon walking the UNESCO Ancient Town.
Morning Red Bridge cooking class. Afternoon at a Hoi An tailor (48h turnaround; Yaly or Bebe). Evening at An Bang Beach.
Morning flight DAD → REP via Bangkok or Ho Chi Minh City (4-5h total). Afternoon arrival, hotel rest. Evening at Pub Street in Siem Reap.
Pre-dawn tuk-tuk to Angkor Wat for sunrise (05:00 departure). Full day at Angkor — Bayon (the 216 faces of Jayavarman VII), Ta Prohm (the strangler-fig temple). Hire a licensed guide ($25-40 full day).
Morning at Banteay Srei (the pink-stone Women's Citadel, 30km from Siem Reap). Afternoon on Tonle Sap (the floating villages of Kompong Phluk at high water). Evening dinner at Cuisine Wat Damnak (the modern Khmer tasting menu).
Slow last full day. Morning at the APOPO Mine Action Visitor Centre (a moving museum on landmine clearance). Afternoon spa + rest. Last dinner at Malis.
Morning flight REP → international. Most connections via Bangkok or Ho Chi Minh City to Europe/US.
For three countries (Thailand, Vietnam, Cambodia), yes — it's the canonical loop. Adding Laos (Luang Prabang, 3 nights), Bali (4 nights), or Myanmar/Burma (currently restricted) requires 4+ weeks.
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