The image everyone has seen of Ayutthaya: three bell-shaped chedis standing in a row on the old royal palace grounds, holding the ashes of three kings — and next door, the great gilded bronze Buddha of Phra Mongkhon Bophit, still worshipped today.
Picture this: you are standing on a wide lawn looking straight ahead at three grey-white bell-shaped chedis lined up in a row, their spires tapering into the sky, their bases built of old brick that has stood for centuries. This is the photograph that has appeared on postcards, in schoolbooks and on Ayutthaya tourism logos for as long as anyone can remember. If a single image had to stand for the old capital, this is the one most people picture first.
Wat Phra Si Sanphet was built in the 15th century inside the royal palace grounds of Ayutthaya. Unlike an ordinary temple, it was a royal-court temple with no resident monks — reserved for the ceremonies of the court itself, much as Wat Phra Kaew functions within the Grand Palace in Bangkok. The three Ceylonese-style bell-shaped chedis you see were built to hold the ashes of three Ayutthaya kings, raised together on a single elevated platform.
A few steps south is Wihan Phra Mongkhon Bophit, a hall rebuilt to house Phra Mongkhon Bophit, one of Thailand's largest seated bronze Buddhas — gilded from head to base and standing roughly 12.5 metres tall. Because the two sit almost across a single road from one another, most people see them together in a single visit rather than as separate stops.
The grounds are not large, but each part has a story deeper than it first appears.
The heart of the site is the three Ceylonese-style bell-shaped chedis, lined up on a single raised platform — well-proportioned, with slender tapering spires. Each was built to hold the ashes of an early Ayutthaya king. The composition photographers favour is taken from the far end of the lawn, framing all three in one shot. In the morning or late afternoon, the low-angle light gives the chedis depth and a better sky than the harsh overhead glare of midday. Climbing on the chedis is strictly forbidden — these are registered ancient monuments.
Around the three chedis you can still see the brick foundations of the old royal hall and throne buildings, laid out in lines. Walk among them and it becomes possible to imagine that this was once the centre of the Ayutthaya court. The open lawn lets you see the chedis from every angle — but it also means there is almost no shade, so in the hot season a hat or umbrella is well worth carrying. Information boards around the grounds help make sense of the original palace plan.
Walk south and you reach Wihan Phra Mongkhon Bophit. Inside sits one of Thailand's largest seated bronze Buddhas in the subduing-Mara pose, roughly 12.5 metres tall, gilded all over, with a calm and serene face — so large it fills the hall and you have to look up to take it in. The hall is a later reconstruction, built after the original was destroyed. Entry is free, and this is a place of genuine worship for Thai visitors. Remove your shoes and keep a respectful manner when you enter.
Between Wat Phra Si Sanphet and Wihan Phra Mongkhon Bophit runs a covered walkway lined on both sides with stalls selling souvenirs, gifts and snacks — roti sai mai (cotton-candy roti), Thai sweets, herbal drinks. It makes a good place to pause and pick something up before moving to the next temple. Most snacks are inexpensive. This is a good spot to try roti sai mai, Ayutthaya's signature sweet.
The image that circulates most widely is the three chedis lined up, shot from the front of the lawn, all three captured in one frame against the open sky. The best light comes early in the morning after opening, 08:00–09:30, or late in the afternoon before closing. Low, angled sun gives the chedis shape and a richer sky than midday, when overhead light flattens everything out.
For a near-empty lawn, arrive right at opening — you will often have most of it to yourself. During the heat of midday the crowds thin too, but the sun is fierce, and after a few minutes of shooting you will be looking for shade. Morning or late afternoon is far more comfortable.
The neighbouring Wihan Phra Mongkhon Bophit is not a ruin — it is a working hall of worship. Every day Thai visitors come to pay respects to the great bronze Buddha, light incense and apply gold leaf. The atmosphere is quite different from the quiet of the chedi lawn: here the religion is still running, not just old brick and explanatory signs. Entry is free, and it is only a few steps from the three chedis.
During festivals such as Songkran (April) or Loy Krathong (November) it gets especially busy, while the atmosphere becomes lively and memorable — just allow more time for getting in and out, and for parking.
Wat Phra Si Sanphet sits in the middle of Ayutthaya Historical Park, a UNESCO World Heritage Site. Several important temples are clustered nearby — Wat Mahathat, Wat Ratchaburana, Wat Phra Ram — all within easy walking or cycling distance. To understand the layout of the island and how to plan a full temple circuit, read our Ayutthaya Historical Park guide.
The temple is in the centre of Ayutthaya's island, inside the historical park. There are several ways to reach Ayutthaya from Bangkok — the cheapest and most popular is the Northern Line train. Within town, most people cycle or hire a tuk-tuk to do the temple loop. Ayutthaya has no BTS/MRT or skytrain — it is a small historical town — but the Northern Line intercity train runs here from Bangkok.
The chedi lawn is open ground, so you can dress for sightseeing — but if you intend to enter Wihan Phra Mongkhon Bophit, dress respectfully: cover your shoulders and knees and avoid vests or very short shorts or skirts inside the hall. In the hot season a light scarf or shawl in your bag is enough to cover up when entering, then remove outside. Always remove your shoes before going up into the hall.
Do not climb on the chedis or any of the ruins — they are fragile, registered and protected. Do not touch or lean against the old brickwork. Inside Wihan Phra Mongkhon Bophit, keep a respectful manner, remove your hat and keep your voice low. If you photograph the Buddha, avoid pointing your feet towards it or standing higher than the image.
Photography on the lawn and outside is generally fine, but if you see someone praying, step around them and do not disturb. Buying flowers, incense or gold leaf inside the hall is a normal way to make merit and directly supports the upkeep of the temple.
Stay on the island or by the river near the historical park, and you can be out cycling the temples first thing in the morning.