Highlights of Thailand: Self-Launched Adventure

Arrive at Suvarnabhumi (BKK) or Don Mueang (DMK) airport. Take the Airport Rail Link from Suvarnabhumi to Phaya Thai station (£1.50, ~30 mins) or a public bus from Don Mueang. Check into your hostel or guesthouse in the Khao San Road or Silom area — both great bases with loads of fellow travellers. Spend the evening exploring the street food scene on Khao San Road or grab a rooftop beer on a nearby bar. No agenda tonight — just orient yourself and enjoy.

🚌Airport Rail Link from Suvarnabhumi to Phaya Thai (~£1.50). From Don Mueang, take bus A1 to BTS Mo Chit (~£0.50).

🛏NapPark Hostel @ Khaosan or Lub d Bangkok Silom — dorm from ~£8, private room from ~£18

• →Airport Rail Link from Suvarnabhumi to city centre (~£1.50)
• →Check in to hostel in Khao San Road or Silom area
• →Street food dinner on Khao San Road or nearby Phra Athit Road
• →Optional: evening stroll along the Chao Phraya riverfront

Head to Bangkok's Thonburi (Bangkok Noi) station and catch the historic train to Kanchanaburi (departs ~8am, ~£1.50, ~2.5 hrs) — a scenic and characterful ride in itself. On arrival, drop bags at your guesthouse and head straight to the iconic Bridge on the River Kwai. Walk across the bridge, then take the short but thrilling train ride over it (trains cross at set times — check locally). The JEATH War Museum near the bridge gives great context on the POW history of the Death Railway. Spend the afternoon at your own pace along the river.

🚌Train from Bangkok Thonburi station to Kanchanaburi (~£1.50). Local songthaews (shared trucks) for getting around town (~£0.50).

🛏Sugar Cane Guesthouse or Jolly Frog Backpackers — dorm from ~£5, private room from ~£14

• →Train from Bangkok Thonburi (Noi) to Kanchanaburi (~£1.50, ~2.5 hrs)
• →Walk across and photograph the Bridge on the River Kwai
• →Train ride over the bridge (check local timetables)
• →Visit the JEATH War Museum (entry ~£1)
• →Evening riverside dinner at one of the floating restaurants

Rise early for a morning trip to Erawan National Park, famous for its stunning emerald-green tiered waterfalls. Take a songthaew or shared minibus from Kanchanaburi bus station (~£2 each way, ~1.5 hrs). Swim in the natural pools — bring water shoes as the rocks are slippery. Return to Kanchanaburi in time to visit the Thailand-Burma Railway Centre museum (excellent, worth the ~£5 entry) and the adjacent Kanchanaburi War Cemetery, a moving tribute to Allied POWs. In the afternoon, catch a bus south to Ayutthaya (change at Suphan Buri or go via Bangkok's Mo Chit terminal, ~£3-4 total). Check in and grab dinner — try a riverside restaurant on the island.

🚌Shared songthaew/minibus to Erawan (~£2 each way). Public bus Kanchanaburi to Ayutthaya (~£3-4, ~3-4 hrs with change).

🛏Baan Lotus Guesthouse or Tony's Place Ayutthaya — guesthouse room from ~£12

• →Shared minibus to Erawan National Park (~£2 each way)
• →Swim at Erawan's tiered emerald waterfalls (park entry ~£6)
• →Visit Thailand-Burma Railway Centre museum (~£5)
• →Kanchanaburi War Cemetery (free entry)
• →Bus to Ayutthaya (~£3-4 via Suphan Buri or Bangkok Mo Chit)

Spend the morning exploring the magnificent UNESCO World Heritage-listed Ayutthaya Historical Park. Rent a bicycle from your guesthouse (~£2/day) — the flat island is perfectly sized for cycling between temples. Don't miss Wat Mahathat (famous for the Buddha head entwined in tree roots), Wat Phra Si Sanphet, and Wat Ratchaburana. All charge a small entry fee (~£1-2 each). By late morning, head back to Bangkok by minivan or train (~£2-3, ~1.5 hrs) and transfer to Suvarnabhumi airport for an evening budget flight to Chiang Mai. AirAsia and Nok Air regularly fly this route for as little as £25-40 if booked in advance. Arrive Chiang Mai, check in, and decompress.

🚌Bicycle rental in Ayutthaya (~£2). Minivan Ayutthaya to Bangkok (~£3). Budget flight Bangkok to Chiang Mai (~£25-40). Songthaew from Chiang Mai airport to Old City (~£1.50).

🛏Green Sleep Hostel or Stamp Backpackers Chiang Mai — dorm from ~£7, private from ~£16

• →Cycle the Ayutthaya Historical Park by rental bike (~£2)
• →Visit Wat Mahathat, Wat Phra Si Sanphet, Wat Ratchaburana (~£1-2 each)
• →Minivan or train back to Bangkok (~£2-3)
• →Budget flight Bangkok to Chiang Mai (~£25-40 with AirAsia/Nok Air)

Chiang Mai is one of the world's best cities to learn Thai cooking. Book a half-day class through Cookly, GetYourGuide, or directly with local schools — many include a market visit where you pick ingredients with your chef before cooking 4-5 dishes and eating your creations for lunch. Top-rated options include Thai Farm Cooking School and Asia Scenic Thai Cooking (~£20-28). In the afternoon, hop on a songthaew up the mountain to Doi Suthep temple (~£1.50 each way), one of Thailand's most sacred sites. Arrive around 5-5:30pm to hear the monks chanting at sunset — genuinely magical. Round off the day with a wander through the Chiang Mai Night Bazaar or the Saturday/Sunday Walking Street markets.

🚌Songthaew (red shared truck) around Chiang Mai Old City (~£0.50-1 per ride). Songthaew up to Doi Suthep (~£1.50 each way).

🛏Green Sleep Hostel or Stamp Backpackers Chiang Mai — dorm from ~£7, private from ~£16

• →Morning market visit and Thai cooking class (book via GetYourGuide or directly, ~£22-28, includes lunch)
• →Songthaew to Doi Suthep Buddhist temple (~£1.50 each way)
• →Doi Suthep temple visit — monks chanting at sunset (entry ~£1.50)
• →Optional: Chiang Mai Night Bazaar or Walking Street market in the evening

Today is yours to explore at your own pace — a refreshing change from guided tours. Options abound: visit the Elephant Nature Park for an ethical elephant encounter (book well in advance, ~£55-70 for a day visit), take a half-day excursion to a hill tribe village, browse the Sunday Walking Street, get a traditional Thai massage (£4-6/hr in the Old City), or simply wander Chiang Mai's moat-ringed Old City and its 300+ temples. In the evening, arrange a Khantoke dinner experience — traditional northern Thai cuisine served on a low tray table with classical dance performances. Several restaurants near the Old City offer this (roughly £12-18 per person). Alternatively, head out to a village homestay experience for a more authentic version of the G Adventures' home dinner highlight.

🚌Songthaew or tuk tuk around Chiang Mai (~£1-2 per ride). Grab (ride-hailing app) is reliable and cheap for evening journeys.

🛏Green Sleep Hostel or Stamp Backpackers Chiang Mai — dorm from ~£7, private from ~£16

• →Optional: Elephant Nature Park ethical elephant day visit (~£55-70, book via elephantnaturepark.org)
• →Optional: Traditional Thai massage in the Old City (~£5/hr)
• →Explore Chiang Mai Old City temples (Wat Chedi Luang, Wat Phra Singh — free or ~£1 entry)
• →Khantoke dinner with traditional northern Thai dishes and cultural performance (~£12-18)

Catch a morning budget flight back to Bangkok (AirAsia/Nok Air, ~£25-35). Drop bags at your Bangkok guesthouse, then jump straight into the city's iconic waterways. Take the Chao Phraya Express Boat (£0.50-1) upriver as far as you like, then board a longtail boat tour of the Thonburi canals (klongs) on the west bank — book a shared longtail from Tha Chang or Tha Tien pier (~£5-8 for a shared hour-long tour). Glide past riverside temples, floating markets, and traditional wooden houses. Afterwards, walk to the unmissable Wat Pho (entry ~£5) to see the enormous 46m-long Reclining Buddha, its feet inlaid with mother-of-pearl Buddhist symbols. Round off the evening with a street food feast on nearby Yaowarat Road (Chinatown) — Bangkok's greatest outdoor dining experience.

🚌Budget flight Chiang Mai to Bangkok (~£25-35). Airport to guesthouse via metro/taxi (~£3-5). Chao Phraya Express Boat (~£0.50-1). Longtail boat (~£5-8).

🛏NapPark Hostel @ Khaosan or Lub d Bangkok Silom — dorm from ~£8, private room from ~£18

• →Morning budget flight Chiang Mai to Bangkok (~£25-35)
• →Chao Phraya Express Boat river journey (~£0.50-1)
• →Longtail klong (canal) boat tour of Thonburi from Tha Chang pier (~£5-8 shared)
• →Visit Wat Pho — Reclining Buddha and temple grounds (entry ~£5)
• →Street food dinner on Yaowarat Road (Chinatown) (~£5-8)

Check out and depart at any time. If you have time before your flight, grab breakfast at a local café on Khao San Road or head to Chatuchak Weekend Market (open Saturdays and Sundays, free entry) for last-minute souvenirs and street snacks. The Airport Rail Link from Phaya Thai to Suvarnabhumi Airport takes ~30 mins (£1.50) — budget at least 2-3 hours before your flight. Safe travels!

🚌Airport Rail Link from Phaya Thai to Suvarnabhumi (~£1.50). Taxi or bus to Don Mueang if flying from there (~£3-5).

• →Optional: Chatuchak Weekend Market for souvenirs and snacks (if departing on a weekend)
• →Final street food breakfast (~£2-3)
• →Airport Rail Link to Suvarnabhumi Airport (~£1.50, ~30 mins)