About All ToursFrom Bangkok ToursBoat Cruise ToursBike ToursDay Trip ToursPrivate Tours Directions Hours & Fees
Find Tours 
Major temples charge an 80 THB entry fee, while a 300 THB combined pass covers seven key sites. The ruins open daily from 08:00 AM to 06:00 PM, with tickets available directly at the gates rather than online.
Ayutthaya's historical park opens daily from 08:00 AM to 06:00 PM. Central ruins like Wat Mahathat extend access until 06:30 PM. Flooding in October can force riverside temples to close temporarily.
| Day | Hours | Note |
|---|---|---|
| Monday–Sunday | 08:00–18:00 | Wat Mahathat stays open until 18:30 |
The park operates 365 days a year without scheduled holiday closures. Severe weather dictates the only interruptions to access. Riverside temples, particularly Wat Chaiwatthanaram, shut down in October when heavy rains flood the surrounding grounds.
Individual major temples cost 80 THB per entry. Visitors planning to see multiple ruins can buy a combined pass for 300 THB, granting access to seven key sites. Tickets sell directly at the temple entrances or the main park office, requiring no advance booking.
No regular free entry days.
Planning your visit to Ayutthaya? Find tours with free cancellation and skip-the-line options.
View All ToursNovember to February offers the best conditions for exploring Ayutthaya, bringing cool, dry weather that makes walking among the open-air ruins physically manageable. Large tour groups from Bangkok arrive by mid-morning and leave by mid-afternoon. Avoid March to May when temperatures exceed 38°C, and skip September to October due to high risks of river flooding at the historical sites.
Allocate 6 to 9 hours to cover the main ruins, or stay two days for a relaxed pace. Transport methods dictate the timeline; cycling extends transit between the 400 stone temples, while hourly tuk-tuk hires accelerate the circuit. Open-air temperatures exceeding 35°C often force a mandatory break between 12:00 PM and 3:00 PM.
Arrive at 08:00 AM to beat the tour groups traveling from Bangkok. Heat radiates off the unshaded brick ruins, pushing temperatures above 35°C and creating a high risk of heat exhaustion between 12:00 PM and 3:00 PM. Bring a hat and finish your heaviest walking before noon.
Purchase the 300 THB 7-site combined pass instead of paying 80 THB at each individual temple. Tickets sell directly at any major entrance or the main park office. Advance booking is completely unnecessary.
Cover your shoulders and knees to pass the entry checkpoints. Guards will reject visitors wearing sleeveless tops or short shorts. Wear light linen or elephant pants to manage the heat, or rent a sarong at the gates.
Carry 10 and 20 THB notes for public toilets and the river ferry. Bicycles cost 40 to 60 THB to rent near the train station. Pay the 10 THB boat fee to haul your bike across the water to the 289-hectare island.
Time your arrival at Wat Chaiwatthanaram for dusk. The 35-meter central prang catches the late afternoon light right on the riverbank. Heavy rains in September and October frequently flood the river, occasionally forcing this specific temple to close.
Individual major sites cost 80 THB. Visitors planning to see multiple ruins can buy a 7-site combined pass for 300 THB. Keep 10 to 20 THB in small change handy for public toilets and the river ferry crossing.
Gates open daily from 08:00 AM to 06:00 PM. A few central locations, including Wat Mahathat, extend access until 06:30 PM. Arrive right at 08:00 AM to beat the Bangkok tour groups and avoid peak heat exhaustion between noon and 3:00 PM.
No advance booking is required. Buy tickets directly at the entrance gate of each temple or at the main park office. Beware of tuk-tuk drivers claiming a specific site is closed to divert you to a gem shop instead.
Shoulders and knees must remain covered at all times. Guards will turn away visitors wearing sleeveless tops, short shorts, or revealing clothing. Rent a sarong at the entrance or wear light linen trousers to cope with temperatures exceeding 35°C.
Trains and minivans cover the 80 km distance in 60 to 90 minutes. A standard day trip lasts 6 to 9 hours. Board a 3rd class fan train from Krung Thep Aphiwat Central Terminal for the cheapest fare at 20 THB.
Recreational drone flights are strictly prohibited. Operators need CAAT or NBTC registration and written authorization from the Fine Arts Department for specific site access. Download the CAAT UAS Portal app to check the exact no-fly zones.
The park remains open year-round, though September and October bring heavy rains and a high risk of river flooding. High water levels occasionally force the closure of riverside ruins like Wat Chaiwatthanaram. Wear shoes with heavy tread to navigate the slippery, uneven brick terrain after a shower.
Browse verified tours with free cancellation and instant confirmation.
Find Tours