2-Week Thailand Itinerary

Two weeks is the classic first-trip length, and this route shows why. Bangkok, the sleeper train, Chiang Mai, a night in Pai, then the Andaman coast island by island (Railay, two nights on Phi Phi, two on Koh Lanta, and Phuket for the flight home) without a single day that's only transit. What it leaves out is a whole second coast, which is the next trip, not a failure of this one.

No, the opposite problem is more common. Two weeks lets you move at the pace the country rewards, hard mornings, soft afternoons, and two deliberately slow Lanta days late in the trip. If fourteen days of this route reads as too much movement, the fewer-stops variant (drop Pai and Lanta, five beds instead of seven) fixes the pace without shrinking the trip.

Bangkok (2 nights) → sleeper train → Chiang Mai (2) → Pai (1) → fly direct to Krabi (2, for Railay and the Hong Islands) → ferry to Koh Phi Phi (2, Maya Bay at 07:30) → ferry to Koh Lanta (2) → Phuket (1) → fly home. One train, one flight, three ferries, no coast crossed twice. From May to September, swap the island week to Koh Samui, Koh Phangan and Koh Tao on the drier Gulf side.

About ฿27,000–40,000 per person ($805–1,190) as a backpacker, covering hostels and guesthouses, the sleeper berth, the Krabi flight, every ferry and boat trip, the elephants and park fees. It's ฿60,000–105,000 ($1,790–3,130) mid-range with 3–4★ hotels, restaurants, a dive and a cooking class, and ฿196,000+ ($5,850+) for the five-star version. International flights add $100–1,700 round-trip depending on origin ($700–1,700 from the US).

Andaman (Krabi, Phi Phi, Lanta, Phuket) from November to April. Gulf (Koh Samui, Koh Phangan, Koh Tao) from May to September, when the Andaman side takes the southwest monsoon, ferries thin out and Maya Bay closes (1 August–30 September). Pick one coast per trip. Crossing the peninsula mid-trip costs a full day each way, which is exactly what this route is built to avoid.

One night, yes. The 762-curve van ride, a scooter afternoon of hot springs and the canyon at sunset, and the walking street give you northern Thailand's backpacker valley without losing the schedule. Skip it if winding roads are misery for anyone in the group, if your dates are tight, or if you'd rather have Chiang Mai's cooking class. That's the honest trade, and the route works either way.

On two weeks, take the train. A berth is ฿941–1,041, departs 18:40, arrives 07:15, replaces a hotel night, and it's one of Asia's great rides. Fly (฿900–1,500, 1h15) if lower berths are gone, if you're traveling with young children, or if you want a third Bangkok evening. Book berths as soon as dates are fixed. They open 90 days out and lowers go first for November–February.

Geography. Lanta sits on the same Andaman ferry line as Phi Phi and Phuket, so it costs thirty minutes to add. Samui is on the other coast, a full crossing of the peninsula away. Lanta is also the trip's change of gear, with long quiet beaches, a teak-house Old Town, sunset bars on the sand. Samui, Phangan and Koh Tao become the whole second week in the Gulf variant, May to September.

Mid-February through April, when crop burning fills the valley. AQI passes 150 routinely and the March 2026 peak was among the worst readings recorded anywhere. Songkran (13–15 April) is a separate, joyful complication, a nationwide three-day water fight that books out transport. In those windows, give the northern nights to the Gulf islands and keep the rest of the route.

No. Sixty countries and territories, including the US, UK, EU, Canada and Australia, enter visa-free. The stay was cut from 60 days to 30 on 15 September 2026, which still covers two weeks twice over. Everyone files the Thailand Digital Arrival Card online up to three days before you land, and your passport needs six months' validity.