Thailand from Bangkok to the Andaman
Thailand’s regions are distinct enough that different visitors return for different reasons — the culture traveller to the north, the food obsessive to Bangkok, the diver to Koh Tao, the beach purist to Krabi.
Bangkok (Krung Thep Maha Nakhon — “the City of Angels” — the full ceremonial name of Bangkok is the longest place name in the world at 168 letters — the capital of Thailand since 1782 — population approximately 10–15 million in the greater metropolitan area — the largest city in Southeast Asia that was never a colonial capital — which is one explanation for the specific quality of a city that developed entirely on its own cultural logic) is the city that most visitors to Southeast Asia use as a gateway and most underestimate as a destination. The Grand Palace and Wat Phra Kaew (the Temple of the Emerald Buddha — the royal palace complex on the Chao Phraya bank — established 1782 — the Emerald Buddha (Phra Kaew Morakot — the 66cm seated Buddha figure carved from green jade (not emerald — the “emerald” is a translation of the colour description) — the most sacred object in Thailand — the King of Thailand personally changes the Buddha’s ceremonial costume three times a year (at the beginning of the cool, hot, and rainy seasons) — a tradition maintained since the 18th century)) is the single most visited site in Thailand and the correct introduction to the scale and density of Thai royal-Buddhist architecture (the buildings covered in mirror mosaic, gold leaf, and coloured tile — the guide allows 90 minutes minimum and notes that most visitors feel they could spend a full day). Wat Pho (the Temple of the Reclining Buddha — adjacent to the Grand Palace — the 46m-long and 15m-high gold-covered reclining Buddha (the toes alone are approximately 1.5m tall — the inlaid mother-of-pearl toes depicting the 108 auspicious characteristics of the Buddha) — the wat is also the official home of traditional Thai massage (the school within the temple grounds trains practitioners and offers massages — the most historically grounded place in Bangkok to experience a Thai massage) — the Chedis (the four large stupas in the compound — each 42m tall — each covered in ceramic tile in a different colour — the guide explains the symbolism)). Wat Arun (the Temple of the Dawn — on the west bank of the Chao Phraya — the 80m-high Khmer-style prangs (towers) covered in fragments of Chinese porcelain — the best view is from the east bank at sunset when the towers catch the last light — the Chao Phraya Express Boat from Tha Tien Pier to the Wat Arun ferry crossing takes 3 minutes and costs THB 5 — the guide’s favourite 3 minutes in Bangkok). Bangkok’s street food (the most consistently cited reason for return visits — addressed in the food section below). Chinatown (Yaowarat) (the gold shops, the street food, the noise, the neon — the guide walks the group through Yaowarat on a Sunday evening when it is at maximum density and simultaneously manages a group of 8 people without losing anyone — a skill the guide lists as his most transferable).
- Grand Palace + Wat Phra Kaew · 1782 · Emerald Buddha · allow 90min minimum
- Wat Pho · reclining Buddha 46m · mother-of-pearl toes · massage school
- Wat Arun · sunset from east bank · Chinese porcelain prangs · THB 5 ferry
- Chinatown Yaowarat · Sunday evening · gold shops + street food · maximum density
- Chao Phraya Express Boat · Orange Flag · THB 15 · fastest Grand Palace access
Chiang Mai (the largest city in northern Thailand — population approximately 130,000 within the Old City moat, 1 million in the greater metropolitan area — the former capital of the Lanna Kingdom (1296–1775 CE) — the most concentrated collection of Buddhist temples in Thailand outside Bangkok — 300+ wats within the square-kilometre Old City — surrounded by moat and partially by wall) is the city that most visitors to Thailand describe as their favourite — the combination of temple culture, food, night markets, elephant sanctuaries, and mountain landscape in a city that moves at a significantly slower pace than Bangkok. The Old City temples: Wat Chedi Luang (the partially ruined 15th-century pagoda — the chedi originally 82m high — reduced to 60m by an earthquake in 1545 — the guide explains what 82m looked like against the city skyline in 1441 CE when it was the tallest structure in the Lanna Kingdom), Wat Phra Singh (the most revered temple in Chiang Mai — the Phra Singh Buddha image — the gilded viharn (the main assembly hall)), and Wat Chiang Man (the oldest temple in Chiang Mai — established 1296 CE by King Mangrai when he founded the city — the guide notes that this makes the temple older than most cathedrals in Australia’s parent countries). Doi Suthep (the mountain above Chiang Mai — 1,676m — the Wat Phra That Doi Suthep at the summit (306 steps or the funicular — the guide always takes the steps — the 20-minute climb through the Naga-serpent balustrade — the view of Chiang Mai and the plain visible from the chedi platform at 1,073m)) — accessed by songthaew (THB 80 per person from the Tha Phae Gate area). Doi Inthanon (the “Roof of Thailand” — 2,565m — Thailand’s highest mountain — 2 hours from Chiang Mai — the twin Royal Chedis (built in honour of King Bhumibol and Queen Sirikit — the mosaic work — the English garden (unexpected at 2,200m in tropical Thailand — the guide acknowledges this is strange and the strangeness is the point)), the Siriphum Waterfall, the misty cloud forest at the summit)). The Yi Peng Lantern Festival (addressed separately below).
- Wat Chedi Luang · 15th c. · 82m original height · earthquake damage 1545
- Doi Suthep · 1,676m · 306 steps · Naga balustrade · Chiang Mai panorama
- Doi Inthanon · 2,565m · Thailand highest · twin Royal Chedis · cloud forest
- Yi Peng lantern festival · November full moon · 10,000+ lanterns on the Ping River
- Ethical elephant sanctuary · the correct choice · see dedicated section below
The Andaman Coast (the western shore of southern Thailand facing the Andaman Sea — from Ranong Province in the north to Satun Province on the Malaysian border — the coastline characterised by the vertical limestone karst formations that drop directly into the sea at Krabi, Phang Nga Bay, and the islands — the same geology as Ha Long Bay in Vietnam and the Laos karst country — here meeting the sea directly) is the coastal Thailand that most international visitors, and particularly Australian visitors, are specifically visiting the country to experience. Railay Beach (the peninsula accessible only by boat from Krabi town or Ao Nang (20 minutes — no road access — the limestone cliffs form an impenetrable land barrier) — the beach on the western side of the peninsula (Railay West) is the correct swimming beach — the beach on the eastern side (Railay East) is the mangrove landing beach — a distinction that confuses visitors who arrive on the east and walk directly to the west — the guide explains this on the boat). The rock climbing (Railay is one of the most celebrated sport climbing destinations in Asia — the vertical limestone routes above the beach — the multi-pitch routes to the summit of Phra Nang Cave area)). Phang Nga Bay and James Bond Island (Khao Phing Kan — the limestone island with the dramatic pillar of rock visible in the 1974 Bond film “The Man with the Golden Gun” — the island has been called “James Bond Island” since the film and the name has stuck permanently in the tourism infrastructure — accessible by longtail boat or sea kayak from Phuket or Krabi — the guide’s preference is the sea kayak through the hongs (the collapsed cave chambers visible only at low tide — the sea kayak glides through the cave entrance into the enclosed lagoon — the cliff walls 50–100m above — the only light from the opening in the roof)). The Phi Phi Islands (the Maya Bay situation addressed in the insider tip below). The Similan Islands (the dive destination — 11 granite and limestone islands in the Andaman Sea — 70km from the mainland — the visibility (25–40m — among the clearest in the region — the whale shark (Rhincodon typus — the world’s largest fish — seasonally present in the Similans from November to May) — accessible only by liveaboard or overnight boat from Khao Lak)).
- Railay Beach · boat only (no road) · Railay West for swimming · climbing routes
- Phang Nga Bay sea kayak · hongs (collapsed cave lagoons) · low tide entry
- James Bond Island · The Man with the Golden Gun 1974 · Khao Phing Kan
- Similan Islands diving · 25–40m visibility · whale shark Nov–May
- Maya Bay · controlled access since 2022 · limited daily boats · book ahead
The Gulf of Thailand coast (the eastern shore of the Thai peninsula — the Gulf of Thailand islands accessed from Surat Thani (ferry) or Koh Samui (direct flight from Bangkok via Bangkok Airways — the only airline operating the Koh Samui airport — the airport is famously the most beautiful commercial airport in Asia — an open-air terminal in a coconut grove)) offers a seasonally different experience from the Andaman Coast (the Gulf is drier from January to September — the opposite of the Andaman monsoon pattern — making the Gulf islands viable when the Andaman is wet). The three principal islands: Koh Samui (the largest — 228 km² — the most developed — Chaweng Beach (the main tourist beach — the most lively — the beach that has the most infrastructure (beachside restaurants, sun loungers, watersports) and the most noise), Fisherman’s Village (the Friday night walking market — the best market on the island), the Big Buddha (Wat Phra Yai — the 12m seated Buddha on a small island connected to the northeast coast by a causeway — the correct place to watch the sunrise from Koh Samui), the Ang Thong Marine National Park (the 42-island archipelago northwest of Koh Samui — accessible by speedboat or sailing day trip — the emerald lagoon on Ko Mae Ko (the interior lagoon of the island accessible by a 15-minute trail from the beach — the turquoise water visible over the ridge — the kayak from the beach to the lagoon entrance — the guide allows the group to encounter this without prior description — a practice consistent across the series))). Koh Phangan (the Full Moon Party (the monthly beach party at Hat Rin beach — 20,000–30,000 attendees at peak — the guide’s honest position: the Full Moon Party is the most commercially successful beach party on Earth and the experience of being at it once is exactly what it promises and exactly once is usually sufficient — beyond the party, Koh Phangan has excellent diving, yoga retreats (Koh Phangan has developed into one of Asia’s most established wellness destinations), and beaches (Haad Yao, Haad Salad) that are significantly less visited than the southern Hat Rin area)). Koh Tao (the diving island — the most affordable Open Water PADI certification dive destination in the world — the dive schools on Koh Tao collectively produce more certified divers annually than any comparable location on Earth — the coral at Chumphon Pinnacle, the whale sharks at Shark Island (seasonal), the gentle slope diving at Aow Leuk Bay).
- Ang Thong Marine Park · 42 islands · emerald lagoon Ko Mae Ko · kayak access
- Koh Tao · PADI Open Water · most affordable cert in world · Chumphon Pinnacle
- Full Moon Party · Hat Rin · Koh Phangan · 20–30,000 · once is usually sufficient
- Koh Samui airport · most beautiful commercial airport in Asia · open-air coconut grove
- Gulf Coast best: Jan–Sep · dry when Andaman is wet
Ayutthaya (the ancient city — 80km north of Bangkok — the capital of the Kingdom of Ayutthaya from 1350 CE to 1767 CE — at its peak in the 17th century one of the largest cities in the world with a population of approximately 1 million — the trading hub that received Persian, French, Chinese, Japanese, Dutch, Portuguese, and English merchant communities simultaneously — described by a 17th-century French envoy as “one of the greatest and most beautiful cities in the East” — destroyed by the Burmese Army in 1767 CE — the city burned and looted — the population scattered — the capital moved to Bangkok — the ruins never rebuilt but preserved (UNESCO World Heritage since 1991) — the experience of Ayutthaya in 2026 is of a city that was deliberately ended rather than gradually abandoned, which gives the ruins a specific quality of incompletion that Angkor Wat does not have) is the most important historical site accessible from Bangkok as a day trip — the journey by train (1hr 30min from Hua Lamphong Station — THB 20 — the cheapest train journey in Southeast Asia for the historical return on investment) being the correct approach. The key sites: Wat Mahathat (the ruined temple — the iconic Buddha head entwined in the roots of a strangler fig tree (the roots growing around the carved stone face over 200+ years — the head fell from a decapitated Buddha statue during the Burmese attack and was overtaken by the growing tree — the guide notes that visitors must kneel to photograph the head at the correct respectful level — not stand above it)). Wat Phra Si Sanphet (the royal temple — the three restored chedis in the characteristic Ayutthayan style — the most photographed image of Ayutthaya). Wat Chai Watthanaram (the 17th-century temple on the river — built by King Prasat Thong — the Khmer-inspired prangs — best visited at sunset when the golden light on the sandstone is the correct colour).
- Wat Mahathat · Buddha head in strangler fig · kneel to photograph · 200+ year growth
- Wat Phra Si Sanphet · three restored chedis · Ayutthayan style · the classic image
- Wat Chai Watthanaram · sunset · riverside · Khmer-inspired prangs
- Train from Bangkok · 1hr 30min · THB 20 · cheapest historical day trip in SE Asia
- 1767 CE Burmese destruction · the ruins are incomplete rather than ancient
Kanchanaburi (the town 2 hours west of Bangkok by bus or train — at the confluence of the Khwae Noi and Khwae Yai rivers — the site of the construction of the Thailand–Burma Railway (the “Death Railway” — the 415km railway built by the Imperial Japanese Army between 1942 and 1943 using the forced labour of approximately 180,000 Asian labourers (romusha — primarily from Java, Burma, Malaya, and Thailand — the number who died is disputed but estimated at 80,000–100,000) and 60,000 Allied prisoners of war (the estimates for POW deaths range from 12,000–16,000 — including approximately 2,800 Australians from the 8th Division AIF — Kanchanaburi has a specific significance for Australian visitors)) is the site most Australian visitors to Thailand with any awareness of their country’s WWII history specifically ask about and frequently approach without adequate preparation. The Bridge on the River Kwai (the iconic steel bridge — not the original bridge (the original wooden bridge was bombed by Allied aircraft in 1944 — the steel bridge visible today was brought from Java and spans the Khwae Yai river — the wooden spans replacing the sections bombed in 1945) — you can walk across the bridge — the train crosses it twice a day — the guide briefs on the engineering and the human cost before the crossing). The Kanchanaburi War Cemetery (the CWGC (Commonwealth War Graves Commission) cemetery in the centre of town — 6,982 Allied POW graves — the gardened lawns — the headstones — the guide reads several inscriptions aloud — silently after the first) and the JEATH War Museum (the recreation of the bamboo POW camps — the photographs and artefacts from the railway construction). Hellfire Pass (the Konyu Cutting — 80km north of Kanchanaburi — the section of the railway cut through solid rock at night by POWs working by torchlight — named for the appearance of the flames on the rock face — now an Australian government-managed memorial site (the Australian Government funds the Hellfire Pass Memorial Museum — the Australians constitute the largest national group of visitors — the correct extension of the Kanchanaburi visit)).
- Bridge on River Kwai · WWII · the steel bridge is a replacement · original bombed 1944
- Kanchanaburi War Cemetery · 6,982 Allied POW graves · 2,800 Australians
- Hellfire Pass · Konyu Cutting · Australian Government memorial museum
- JEATH Museum · bamboo POW camp reconstruction · photographs
- 2hrs from Bangkok · combine with Ayutthaya for a full historical circuit
Sukhothai (the historical park — UNESCO World Heritage — 5km from the modern town of Sukhothai in the lower northern region — the former capital of the first Thai kingdom (the Sukhothai Kingdom — founded 1238 CE — the period considered the golden age of Thai culture, art, and religion — the Sukhothai-era walking Buddha (the distinctively Thai artistic achievement — the standing Buddha with one foot raised and the elongated flame finial on the head — developed here and still considered the finest artistic expression of Theravada Buddhism in the region)) contains approximately 193 ruined temples across 70 km² — best explored by bicycle (the rental stalls at the park entrance — THB 30/day — the flat site accessible on bicycle in 3–4 hours) in the early morning when the light is on the ruins and the heat is manageable. The Wat Mahathat (the central temple — the lotus-bud chedi surrounded by a moat — the rows of columns with their Buddha images — the largest and most complete temple in the park — best at dawn when the mist is still over the moat). Wat Si Chum (the most distinctive image in Sukhothai — the colossal 15m seated Buddha visible through a narrow slit in the outer wall of the mandapa (the square shrine) — the fingers and the face framed by the stone aperture — the image known as Phra Atchana — the second-most photographed image in Sukhothai after the Wat Mahathat chedi). Sukhothai from Chiang Mai: the train south (5–6 hours to Phitsanulok — then songthaew to Sukhothai — the route through the mountains and rice paddies that the guide describes as “the correct Thailand pace at the correct Thai speed”). The alternative: the Chiang Mai–Sukhothai bus (4 hours directly) or the speedier option of flying Bangkok–Sukhothai (45 minutes on Bangkok Airways).
- Walking Buddha · Sukhothai-era invention · finest Thai artistic achievement in bronze
- Bicycle at dawn · THB 30/day · 70km² · moat mist before 9am
- Wat Si Chum · 15m Buddha through stone slit · Phra Atchana
- Wat Mahathat · lotus-bud chedi · moat · rows of columns
- Best combined: Bangkok–Ayutthaya–Sukhothai–Chiang Mai (northbound circuit)
Maya Bay (the bay on the island of Ko Phi Phi Leh in the Krabi Province — the filming location of the 2000 Danny Boyle film “The Beach” (based on Alex Garland’s 1996 novel — the film starring Leonardo DiCaprio — the bay’s international profile following the film’s release produced a 600–800% increase in visitor boats — coral damage, beach erosion, and the collapse of the black-tip reef shark (Carcharhinus melanopterus) population in the bay following)) was closed completely to tourists by the Royal Thai Government from June 2018 to January 2022 — a 3.5-year closure that allowed the bay’s coral to recover (the coral bleaching had reached approximately 80% at closure — the recovery at reopening was assessed at approximately 60% — a significant ecological achievement). The reopening in 2022 introduced a controlled access system: boats are prohibited from entering the bay (all access is by swimming from a defined approach zone — no boats can anchor in the bay) — the daily visitor limit is capped at approximately 375 people across three time slots — and swimming from boats is the only permitted approach. The beach itself has significantly recovered — the black-tip reef sharks have returned — and the experience, if booked ahead through the correct access channels, is now considerably better than the pre-closure experience of standing among hundreds of tourists in a degraded bay. Book the Maya Bay time slot through a licensed Krabi or Phi Phi operator well in advance — the available slots are limited and fill quickly in peak season.