Thailand

Days 3 to 4: Koh Phi Phi

Ferries from Phuket's Rassada Pier to Koh Phi Phi run multiple times daily; the journey takes approximately 90 minutes and costs 350 to 500 THB. Book through your accommodation or the pier booking desks. The ferry lands at Tonsai Pier on Phi Phi Don, the inhabited island; Phi Phi Leh (the uninhabited island with Maya Bay) is accessible only by organised boat trip.

Koh Phi Phi Don is shaped like a bowtie: two limestone massifs connected by a narrow sand flat where all the accommodation, restaurants and bars are concentrated. The geography creates the island's drama and also its challenge; everything is within walking distance but the terrain rises steeply into the cliffs on both sides of the central flat.

Long Beach: The most swimmable beach on Phi Phi Don, on the eastern side of the island facing the calm inner channel. The water is clearer and calmer than the open sea beaches; good snorkelling on the reef sections at the north and south ends. 10 minutes by long-tail boat from Tonsai Pier, or 20 minutes on foot over the hill.

Long-tail boat circuit: Hire a long-tail from Tonsai Pier for a full-day circuit of both islands. Standard itinerary: Viking Cave (swiftlet nest collection site, still active), Maya Bay and the Blue Lagoon on Phi Phi Leh (see note below), Monkey Bay, Pileh Lagoon (a shallow turquoise lagoon enclosed by limestone walls, the most dramatic snorkelling on the circuit) and Loh Samah Bay. Cost approximately 2,000 to 3,000 THB for the boat; split between groups.

Maya Bay: The beach made famous by the 2000 film The Beach was closed from 2018 to 2022 to allow coral recovery. It has since reopened but with visitor number limits and strict no-anchor rules. Swimming is prohibited in some sections to protect the reef. The beach is still one of the most visually extraordinary in Thailand; manage the expectation that it will be busy and go on the first departure of the day for the lowest crowds.

Nightlife: Phi Phi's bar scene concentrates on the main flat between the two piers. Fire shows, beach bars and music run from early evening until late. The Stones Bar and Apache Bar are long-running fixtures; the scene is social, international and runs at the specific energy of a small island with too many people having too good a time. If this is not your interest, stay on Long Beach side rather than the main strip.

Accommodation note: Choose a quieter hostel on the Long Beach side of the island if you want sleep; the main flat is loud into the early hours.

‍

Days 5 to 6: Koh Lanta

Ferries from Koh Phi Phi to Koh Lanta run daily in high season; the journey takes approximately 90 minutes. Koh Lanta Yai is 30 km long and feels significantly larger and slower than Phi Phi; the western coast runs for most of this length with beaches at different levels of development and character from north to south.

Rent a moped on arrival: 200 to 300 THB per day from most guesthouses and rental shops near the pier. The coastal road from Long Beach in the north to Saladan Pier and then south through Klong Dao, Phra Ae, Klong Nin and Klong Jark to the southern tip gives you the island in one logical day. The northern beaches are the most developed; the beaches toward the southern tip are quieter and more remote.

Moped safety note: the roads on Koh Lanta are mostly flat and paved; moped riding here is significantly more manageable than on some of Thailand's hillier islands. Nonetheless, wear a helmet, drive on the left, and go slowly on the gravel sections near the southern beaches.

Koh Lanta Old Town: At the northern end of the island, the original fishing settlement has preserved Sino-Portuguese shophouses and stilted homes over the water. The community is predominantly Muslim-Malay in character, distinct from the Buddhist majority elsewhere on this route. Walk the main street slowly; the views over the channel from the wooden pier at the end are good in the late afternoon light.

Pad Thai Rock and Roll on the main Phra Ae beach road is named in multiple traveller accounts as the island's best pad Thai: made to order, generous, cheap (80 to 120 THB), eaten on plastic chairs on the road. The name is not ironic; the music is good and the pad Thai is the correct version, wok-charred rather than stodgy.

Mu Ko Lanta Marine Park: The southern tip of the island includes the marine park where snorkelling and diving tours operate. Day trips to the park's outer islands (including Koh Rok, considered the best coral in the area) depart from the pier. Half-day snorkel tours cost approximately 600 to 900 THB.

‍

Day 7: Ao Nang and Railay Beach

Take a ferry from Koh Lanta to Ao Nang in Krabi, approximately two hours. Ao Nang is a functional base town rather than a destination: good transport connections, reliable food options and a walkable strip of shops and restaurants. Its value is as the gateway to Railay Beach and the surrounding limestone coast.

Railay Beach is accessible only by long-tail boat from Ao Nang (15 minutes, 100 THB per person in a shared boat) because the limestone cliffs behind it have no road. The boat arrives at either Railay East (mangroves, not swimmable) or Railay West (the main beach, white sand, limestone cliffs framing both ends of the bay). Railay West at sunrise and at golden hour is one of the most photographed beach compositions in Thailand; the cliffs turn orange in the light.

Rock climbing: Railay is one of the premier beginner rock climbing destinations in Asia. The limestone cliffs above the beaches have bolted routes across all grades; the most famous sector, Muay Thai Wall at the west end of Railay West, has routes with direct views over the Andaman Sea. Half-day introductory climbing courses run approximately 800 to 1,200 THB per person including instruction and equipment. If you have never climbed before, the single abseil from the cliff top to the beach is more memorable than any zipline you will do elsewhere.

Phra Nang Beach and Cave: 10 minutes' walk east across the narrow Railay peninsula. The beach sits beneath vertical limestone cliffs with a cave shrine at the far end. The cave contains offerings of wooden phalli left by fishermen praying for good catches and fertility, a tradition that has continued for centuries with the same specificity. The beach itself is beautiful; the cave is interesting; the combination is unique.

Sunset dinner: Several restaurants on Railay West serve seafood directly on the beach. Book a table with a sea-facing position for the last hour of light.

‍

Days 8 to 9: Khao Sok National Park

Travel from Ao Nang or Krabi to Khao Sok village; the journey takes approximately two to two and a half hours by minivan. Minivan services connect Krabi to Khao Sok daily; book through any guesthouse or travel desk. The road passes through oil palm plantations and rubber tree forests before the jungle closes in around the Khao Sok approach.

Khao Sok National Park covers 739 square kilometres of the oldest and most biodiverse rainforest in Thailand, estimated to be 160 million years old, pre-dating both the Amazon and the Congo. The biodiversity reflects this: 48 species of bat, 38 reptile species, Malayan tapir, leopard, gaur (wild cattle), clouded leopard and, in the southern section of the park, the giant Rafflesia flower, the world's largest bloom, which appears unpredictably.

Khao Sok village sits just outside the park boundary and has a cluster of guesthouses, restaurants and tour operators organising all activities. The park itself requires an entry fee of 300 THB for international visitors.

The floating bungalow experience: Cheow Lan Lake (also spelled Cheow Larn), created by the construction of Ratchaprapha Dam in 1982, covers 165 square kilometres of the park's interior. The lake is surrounded by vertical limestone karst towers rising 500 to 960 metres from the water and filled with flooded rainforest; the combination is unlike any other landscape in Thailand. 14 floating bungalow operations are anchored on the lake across different inlets.

All floating bungalow access requires booking through a licensed tour operator; independent access to the lake is not possible. The typical two-day, one-night package includes: minibus from the village to the Cheow Lan Pier (one hour), long-tail boat transfer onto the lake (30 minutes to several hours depending on the raft house location), activities on Day 1 (kayaking, cave exploration, swimming, wildlife spotting), overnight in the floating bungalow, morning activities on Day 2, and return to the village. Meals are included and cooked in traditional Thai style.

Book at least one month in advance in high season (November to April and July to August); the floating bungalows are the most in-demand accommodation on the route and sell out. Operators: Khao Sok Lake Co., Ltd. is the only operator physically based on the lake itself; Khao Sok Travel and Our Jungle House are both well-reviewed village-based operators. Budget options use simple bamboo raft houses with thin mats and shared bathrooms; mid-range and premium options have proper beds, private bathrooms and private decks. The basic experience is similar regardless of tier; the difference is comfort.

The park's wildlife is most active at dawn and dusk; a 5 am kayak in still morning water when the mist sits on the lake surface and the karst towers emerge from the cloud is one of the more extraordinary natural experiences in Thailand and is not contingent on any particular creature appearing.

‍

Days 10 to 13: Koh Tao

Travel from Khao Sok to Koh Tao via Surat Thani. The journey involves a minivan from Khao Sok to Surat Thani (approximately two hours) and then the Lomprayah or Seatran ferry from the Surat Thani pier to Koh Tao (approximately four hours with a stop at Koh Phangan and Koh Samui, or a direct high-speed ferry taking three hours). Book the combined minivan-ferry ticket at your Khao Sok guesthouse. Arrive on Koh Tao by early to mid-afternoon.

Koh Tao is 21 square kilometres and has approximately 100 dive schools operating on a single island. This competition has made it the cheapest place in the world to get scuba certified, roughly half the cost of equivalent certification in Australia or Europe, with marine life quality that surpasses many more expensive destinations.

PADI or SSI Open Water course: The standard certification takes three days: online or classroom theory, confined water (pool) skills, and four open water dives across two days. PADI Open Water costs approximately 11,000 THB; SSI Open Water approximately 9,000 THB. Both certifications are globally recognised and valid for life. Crystal Dive and Ban's Diving Resort are the island's most established PADI 5-Star operators, both maintaining instruction in multiple languages. Coral Grand Divers on Sairee Beach is the most prominent PADI 5-Star Career Development Centre with 15 instructors.

If already certified: fun dive packages run 1,000 to 1,800 THB per dive depending on the site. Sail Rock, a submerged pinnacle between Koh Tao and Koh Phangan in the open sea, is consistently rated the best dive site in the Gulf of Thailand: schooling barracuda, whale sharks in season (April to May and July to September), and a vertical swim-through chimney from 18 to 5 metres that is one of the more dramatic underwater passages in the region. Chumphon Pinnacle and White Rock are the other headline sites.

Sairee Beach is the main beach: 1.5 km of sand facing the open sea with dive shops, restaurants, bars and hostels running the full length. The beach fills from mid-morning; go before 8 am for the cleanest light and the fewest people.

Koh Nang Yuan: A private island 10 minutes by longtail from Koh Tao's north coast, consisting of three small islands connected by a sand spit. Entry is 100 THB. The viewpoint at the top of the main island takes 20 minutes to climb and gives one of the best sea-view photographs in the Gulf of Thailand: the sand spit connecting all three islands visible from above, the sea on both sides. Go before 10 am when the day trip boats start arriving.

‍

Days 14 to 16: Koh Phangan

Ferry from Koh Tao to Koh Phangan takes approximately 45 minutes to one hour; Lomprayah and Seatran both operate this route multiple times daily. Koh Phangan has a split personality that requires understanding before arriving: the south coast (particularly Hat Rin) is the Full Moon Party circuit, one of the largest monthly beach parties in the world with 10,000 to 30,000 people on a single beach; the north and west coasts are quiet beaches, yoga centres and wellness retreats with almost no overlap.

Full Moon Party: Held on the beach at Hat Rin on the night of each full moon. Starts around 10 pm, peaks between midnight and 4 am. Expect every tier of hedonism simultaneously. Half Moon Parties, Black Moon Parties and Jungle Parties also run on schedules staggered between the full moon events. If your trip timing aligns with the full moon and this is of interest, it is a spectacle regardless of your views on it; if it is not of interest, the north and west coasts operate in complete independence of the party circuit.

Zen Beach: On the northeast coast, one of the quieter and more beautiful stretches of coast on Koh Phangan. The beach faces the morning sun and the water is clear. Most of the accommodation here is small guesthouses and bungalows; the atmosphere is substantially different from Hat Rin.

Puk's Palace: Named in the source material as one of the island's most welcoming hostels; social, well-organised, good social events and community feel. Worth booking if the party circuit is part of the plan and you want a hostel that handles that energy well.

Ando Loco for Mexican food: mentioned in the source material as a reliable evening option; nachos, tacos and margaritas on Koh Phangan are a specific and unlikely-sounding pleasure that many travellers end up returning to repeatedly.

‍

Days 17 to 20: Chiang Mai

Fly from Koh Samui (USM) or Surat Thani (URT) to Chiang Mai (CNX); both are short domestic flights. Alternatively, overnight train from Bangkok (if routing through the capital) is the classic overland connection: the 13-hour sleeper from Bangkok Hua Lamphong to Chiang Mai on the Sprinter or Rapid trains is one of the better long-distance train experiences in Thailand. Domestic flights are typically under 1,500 THB booked a week ahead.

Chiang Mai sits at 300 metres in a valley ringed by forested mountain ridges in northern Thailand. The city is the cultural capital of the Lanna Kingdom tradition: a distinct northern Thai culture with its own script, architectural vocabulary and cooking tradition that is noticeably different from central Thai or Bangkok-influenced culture. The old city (the moated square at the centre of Chiang Mai) contains 30 Buddhist temples within walking distance of each other, each representing different periods of Lanna history and a different approach to the same architectural vocabulary.

Old town temples: Wat Phra Singh on the west side of the moat holds the Phra Singh Buddha image, the most revered statue in northern Thailand, in a beautifully restored 14th-century viharn. Wat Chedi Luang at the centre of the old city has the ruins of a 15th-century chedi that was partially destroyed in a 16th-century earthquake and has been deliberately left in its semi-ruined state. Monk Chat sessions operate here on weekday afternoons; novice monks practise English in conversation with visitors. Wat Suan Dok has a courtyard full of white chedi containing the ashes of the Chiang Mai royal family, one of the more atmospheric sunset spots in the city. Entry to most temples is free or 40 to 80 THB.

Doi Suthep: The mountain temple 15 km northwest of the city centre at 1,073 metres above sea level is the most important Buddhist site in northern Thailand. Wat Phra That Doi Suthep was founded in 1383 after a white elephant is said to have climbed the mountain, trumpeted three times and died, indicating the site for a new temple. A 309-step Naga staircase leads to the golden chedi at the summit, surrounded by royal gardens. The view over the Chiang Mai valley from the temple terrace is the most dramatic perspective available on the city. Songthaew (shared red truck taxi) from the Tha Phae Gate area costs 50 THB per person up and 40 THB down.

Ethical elephant sanctuary: The most important instruction: do not ride elephants. Any sanctuary offering elephant rides, elephant painting or elephant circus performances is not operating ethically; the training that produces these behaviours involves cruelty. Legitimate sanctuaries allow you to feed, walk alongside and observe elephants in as close to natural behaviour as their rescued animals can manage, explain conservation work and the elephants' individual histories. Well-reviewed ethical operators: Elephant Nature Park (the most established, founded by Lek Chailert, booking often weeks ahead in high season), Chapulin Elephant Park, Elephant EcoValley Experience and Pon Elephant Thailand. Half-day visits cost approximately 1,500 to 2,500 THB per person; full-day visits 2,500 to 4,000 THB.

Cooking class: Chiang Mai's cooking school market is the most developed in Thailand. The standard format includes a morning market visit, an organic garden component, and a session cooking four to five northern Thai dishes. Mama Noi's Thai Cookery School and Grandma's Home Cooking School are both consistently well-reviewed. The specific northern Thai dishes to learn: Khao Soi (the region's signature dish, a coconut curry broth with egg noodles and crispy noodles on top, served with pickled cabbage, shallots and lime), northern-style laap (rawer and more herbal than the Isaan version), and sai oua (northern Thai sausage with lemongrass and galangal). Cost approximately 1,200 to 1,800 THB.

Khao Soi: Chiang Mai's most specific and important food experience. Order it at Khao Soi Khun Yai, Khao Soi Nimman or Huen Muan Jai for the most locally validated versions; each serves a bowl that is meaningfully different from the tourist-area versions. The cooking class teaches you to make it; eating the restaurant version gives you the benchmark. Do both.

Trekking from Chiang Mai: Multi-day treks into the surrounding forest communities typically include village homestays, bamboo rafting, waterfall walks and connection with the hill tribe communities of the Mae Wang or Doi Inthanon corridors. Two to three-day treks run approximately 2,000 to 4,000 THB per person all-inclusive. Choose operators who have transparent community benefit policies and do not market treks as "authentic tribe encounters" in language that objectifies the communities.

‍

Days 21 to 23: Pai

Minibus from Chiang Mai to Pai: approximately 150 THB, three hours through 762 curves in the mountain road (motion sickness medication is worth taking). Alternatively, rent a motorbike in Chiang Mai and drive; the mountain road is scenic and the drive takes three to four hours at a comfortable pace.

Pai sits at 820 metres in a river valley of the Mae Hong Son province close to the Myanmar border. The town is small (the main night market and restaurant strip is walkable in 10 minutes), the surrounding valley is covered in rice fields, and the pace is the most relaxed on the full Thailand route.

NOLOS hostel: Named in the source material as the recommended base; social, runs tubing trips down the Pai River, organises communal dinners and sunset excursions, the kind of small hostel that generates the trip friendships that the larger hostel chains cannot replicate. Book in advance in high season; NOLOS has a limited number of rooms.

Pai Canyon (Yun Lai Viewpoint): A narrow ridge of eroded clay above a valley, 8 km from the town centre, giving dramatic views at sunset over the surrounding countryside. The path along the ridge edge is exposed and requires care; go in the late afternoon. Rent a motorbike from town for this; taxis can also be arranged.

Rice field cycling: The flat valley around Pai is made for bicycle riding. Several guesthouses rent bicycles for 60 to 100 THB per day. A loop through the villages and rice fields south of town takes two to three hours at an easy pace and is the best way to understand the agricultural character of the valley.

Pai hot springs: A natural geothermal spring complex (park entry approximately 200 THB) with a stream of hot spring water running into a jungle-edged canal where you can bathe. Most touristy in the middle of the day; the early morning or late afternoon is when the atmosphere is better and the temperature difference from the mountain air most enjoyable.

Pai night market: Runs daily along the Walking Street from approximately 5 pm. The market has northern Thai street food, handicrafts, coffee and a low-key social scene that involves essentially the town's entire travelling population sitting, eating and talking in the warm evening air.

‍

Days 24 to 25: Chiang Rai

Drive from Pai to Chiang Rai directly (approximately three hours via the Mae Sai road) or return to Chiang Mai and take a bus or songthaew north (three hours on the main road). Chiang Rai is the northernmost major city in Thailand, 60 km from the Chinese border and adjacent to the Golden Triangle where Thailand, Myanmar and Laos meet at the Mekong River.

Wat Rong Khun (White Temple): The most-photographed contemporary building in Thailand, designed by artist Chalermchai Kositpipat and under continuous construction since 1997, funded entirely by Kositpipat's personal resources and donations. The main building is entirely white with embedded mirror glass that produces a blinding, shimmering effect in direct sun; approach it from the east and look at it from the bridge over the decorative moat for the most coherent view. The exterior symbolism is deliberate and complex: the white represents purity, the mirrors are the Buddha's wisdom reflected in the world. The interior murals include depictions of the Twin Towers attacks, Keanu Reeves' Neo from The Matrix, and contemporary pop culture figures alongside traditional Buddhist imagery; this is intentional commentary on modernity rather than artistic confusion. Arrive before 8:30 am; the temple fills with tour buses by mid-morning. Entry approximately 300 THB for foreigners.

Wat Rong Suea Ten (Blue Temple): A 2017 addition to the Chiang Rai temple circuit, visually entirely different from the White Temple: deep cobalt blue exterior with gold details and naga serpents, the interior a complete midnight blue and gold composition with a large white Buddha at the centre. Entry free or 20 THB. Walk between it and the White Temple is not practical (they are 5 km apart); take a Grab or songthaew.

Night Bazaar: The Chiang Rai Night Bazaar runs from approximately 6 pm around the main market square, with northern Thai food stalls, handicrafts and a cultural performance stage. Smaller and less overwhelming than the Chiang Mai equivalents; the pace is noticeably slower.

The Golden Triangle: 60 km north of Chiang Rai, where Thailand, Laos and Myanmar meet at the Mekong River. The historical significance (the region was the centre of opium production through the 20th century) is addressed by the Hall of Opium museum on the Thai side, one of the more serious and comprehensive drug history museums in Southeast Asia. The viewpoint over the confluence is the visual highlight; the actual border point is anticlimactic but the river geography is meaningful.

Return or onward connections: Direct flights from Chiang Rai (CEI) to Bangkok (BKK or DMK) run with multiple daily departures on Air Asia, Nok Air and Thai Smile. Bangkok's Suvarnabhumi and Don Mueang airports both connect internationally. Alternatively, fly from Chiang Mai if returning south before departure.