The best day trips from Bangkok

Getting there: Taxi to Wat Klong Toey Nok Pier in southeast Bangkok, then a five-minute ferry ride across the river for B20 each way. You'll get there in under an hour from most parts of the city.

Bang Krachao is a 16-square-kilometre peninsula folded into a bend of the Chao Phraya. On a clear day you can still spot Bangkok's skyline through the trees, though very little else from the city seems to have made it here. Strict conservation laws kept the developers away, leaving behind mangrove forest, tidal marshland, stilt houses and a slower version of central Thailand.

Rent a bicycle from the pier – B80-100 for the day, usually heavy-framed and gloriously gearless – then follow the narrow elevated concrete paths threading through bamboo groves and over tiny canals. They sit just above flood level and mostly without guardrails, which sounds alarming until you're actually riding them. Then it somehow feels entirely correct.

Motorbikes occasionally  appear around corners with zero warning. Everyone slows down. Everyone adjusts. It somehow works.

The Sri Nakhon Khuean Khan Park and Botanical Garden has a bird-watching tower worth climbing if you're patient enough to spot the absurdly beautiful pink-necked green pigeon. On weekends, Bang Nam Pheung Floating Market stays mostly local, which usually means the food is good: grilled river prawns, fresh juices and central Thai snacks worth arriving hungry for. 

Afterwards, Bangkok Tree House hangs over the riverbank in a way that feels slightly precarious and completely right for this part of the city.

One note: trust the back brake on the rental bikes. The front one can get exciting.

Getting there: Taxi or Bus 166 from Victory Monument to Pak Kret (30 to 60 minutes), then a B5-10 ferry from Wat Sanam Neua to the island's northern tip. 

Ko Kret sits just north of Bangkok but feels separated from it entirely. The island was created in 1722 when a canal sliced through a curve in the river, cutting off the landmass and leaving it to develop at its own pace ever since. 

There are no cars here. Just bicycles, foot traffic and the occasional motorbike drifting slowly past pottery workshops.

The Mon community settled here centuries ago after moving south from Myanmar, and their influence still shapes nearly everything on the island: the food, temple architecture, ceramics and the overall feeling that Ko Kret exists quite happily without needing to impress visitors. 

The pottery workshops are the real reason to come. Mon artisans still throw terracotta from local river clay using wooden kick wheels inside low-roofed studios blackened by kiln smoke. None of it feels staged for tourists. People are simply getting on with work they’ve been doing for generations.

Wat Poramai Yikawat anchors the northern part of the island with a visibly leaning white Mon-style stupa slowly tilting toward the river after centuries of erosion. Inside, it stays cool and quiet, with a marble Buddha and a small museum displaying Mon ceramics and religious artefacts.

Outside, the weekend market smells of charcoal smoke, frying oil and khanom wan — traditional Mon sweets rarely explained properly in English. Hunt down the tod man nor galah, a deep-fried fish cake mixed with the stems of an aquatic iris plant. It sounds strange. It’s excellent.

Aim to arrive around 9am before the crowds and humidity properly settle in. Half a day is enough. The island is intentionally small and that’s part of its charm .

Getting there: BTS Silom Line to Wongwian Yai, then walk to the train station. Wongwian Yai to Maha Chai costs B10 and takes roughly an hour. Ferry across the Tha Chin River to Tha Chalom (B3, five minutes), then catch the Ban Laem to Mae Klong train (B10, around an hour). Take the 8.35am departure from Wongwian Yai to connect smoothly with the 10.10am train from Ban Laem. For the return, skip the trains and take a direct minivan from Mae Klong to Bangkok's Southern Bus Terminal.

There's a 65-kilometre train line running from Thonburi toward the Gulf coast and it remains one of Thailand’s best train journeys – not because of where it ends, but because of how little it seems to have changed.

The carriages are fan-cooled, the windows stay propped open and the scenery slowly loosens from dense Bangkok neighbourhoods into salt fields, shrimp farms and coconut groves. Built in the early 1900s to move seafood inland, the line still feels wonderfully untouched by modern efficiency.

The route splits at the Tha Chin River, forcing everyone onto a short ferry crossing before boarding the second train at Ban Laem. Rather than feeling inconvenient, the break makes the journey feel even older and stranger.

Then comes Talat Rom Hup – the famous umbrella-folding railway market at Mae Klong. Vendors set up directly on the tracks, leaving only centimetres between produce stalls and the train itself. When the horn sounds, awnings fold away, baskets slide back and the train glides through with eerie calm before the entire market rebuilds itself within seconds.

It sounds fake. It absolutely isn’t.

Afterwards, jump on a songthaew to Amphawa Floating Market for grilled seafood, canal-side snacks and golden-hour river views. The charcoal-grilled river prawns alone justify the trip.

Getting there: Intercity train from Krung Thep Aphiwat Central Terminal or Hua Lamphong. B20-50, around one to 1.5 hours. A B5 ferry crosses from the station to the historical island. Bicycle rental near the pier costs around B50-100 per day.

For more than 400 years, Ayutthaya was the capital of Siam and one of the wealthiest cities in the world. Then the Burmese army arrived in 1767 and much of it disappeared into fire and rubble.

What remains today is part ruined kingdom, part functioning provincial town. Red-brick stupas rise beside noodle shops and convenience stores. Buddha statues sit headless among banyan trees while ordinary local life carries on around them.

That contrast is exactly what makes Ayutthaya work.

Explore it by bicycle. The roads between the major temple sites stay mostly flat and shaded, letting you move through the old capital at your own pace. Wat Phra Si Sanphet’s three restored stupas still carry enormous weight in person, while Wat Ratchaburana hides steep staircases leading into a dim crypt lined with surviving Khmer murals.

Then there’s Wat Mahathat, where the famous sandstone Buddha head sits tangled in banyan roots – smaller than expected and somehow more affecting because of it.

Now the important part: the food.

Ayutthaya’s giant river prawns are genuinely absurd. The local kung maenam arrive blue-shelled, charcoal-grilled and enormous enough to derail your budget slightly. They’re worth it.

Leave Bangkok around 8am. Stay for dinner. Catch the late train home.

Getting there: Bus from Ekkamai to Si Racha (B100-150, roughly two hours), then an hourly ferry from Koh Loi Pier to the island (B60 one way, 45 minutes). Ferries run from 7am-6pm.

Koh Sichang sits in the Gulf of Thailand just offshore from Si Racha, though it feels strangely disconnected from the beach-resort version of Thailand most visitors expect.

There are no beach clubs here. No polished resort strips. Just steep roads, limestone cliffs, fishing boats and a slightly stubborn atmosphere that has resisted tourism becoming too glossy.

The island’s strangest landmark is Phra Chudadhuj Palace, a former royal summer residence built by King Rama V in the late 1800s. The architecture feels gloriously confused — part Victorian seaside retreat, part traditional Thai palace — and somehow entirely charming because nobody seems too concerned about making it stylistically consistent.

The Asadang Bridge provides Koh Sichang’s one unmistakably photogenic moment, stretching out white over the bay. Beyond that, the island becomes quieter and rougher around the edges.

The western coast at Chong Khao Khad is the highlight: a rocky shoreline reached by a narrow cliffside walkway where the Gulf wind blows constantly and the sea crashes hard against the rocks below. Good place to sit for a while without needing to do anything productive.

For something more active, climb through the cave-temple complex at Chao Pho Khao Yai Shrine, where red lanterns and incense smoke lead upward through limestone chambers overlooking the sea.

Tham Phang Beach is the island’s only real swimming spot. It’s slightly scruffy. Completely fine.

Catch the last ferry back at 6pm.

Getting there: About 90 minutes by car via Highway 35. Trains from Thonburi Station also reach Ratchaburi Railway Station if you prefer a slower journey.   The town centre is walkable, though Khao Ngu Stone Park and Oh Poi Market are easier with a car. 

Nobody drives 90 minutes to Ratchaburi expecting a contemporary art scene. From the highway, it’s mostly agricultural flatlands, limestone hills and not much to suggest what’s waiting ahead. But along the Mae Klong River, the province has built one of Thailand’s most interesting ceramics scenes, driven by a younger generation of artists who grew up around the old pottery factories and decided to do something far stranger with the clay.

Ratchaburi was once home to more than a hundred factories producing glazed Chinese-style dragon jars. The clay here is exceptional – rich alluvial deposits pulled from the Mae Klong basin – and the industrial heritage still shapes the landscape. What’s changed is the output. Tao Hong Tai Ceramics Factory, a family-run operation dating back more than 60 years, is the clearest example: old kilns and weathered warehouses now sit beside enormous avant-garde ceramic sculptures that make the grounds feel more like an open-air contemporary art installation than a heritage pottery site.

In the town centre, d Kunst occupies a restored century-old wooden riverside house with teak floors, white shutters and a second-floor balcony overlooking the Mae Klong River. It’s equal parts gallery, café and slow afternoon escape.

Then, about 15 minutes outside town, comes Khao Ngu Stone Park — Ratchaburi’s real wildcard. Jagged limestone cliffs shoot straight out of an emerald-green lake. Wooden boardwalks trace the waterline while a suspension bridge cuts across the cliffs above. It looks faintly unreal, especially considering how quiet it usually is.

Weekend tip: start early at Oh Poi Forest Market in nearby Suan Phueng (7am-2pm, free entry) for Karen community food stalls, local produce and one of the better breakfasts within driving distance of Bangkok before heading into town. Altogether, it’s one of the cheapest and most underrated day trips near the capital.