Wat Yai Chai Mongkhon
Twenty baht gets you Ayutthaya's towering victory chedi, rows of saffron-robed Buddhas and a climb to the relic chamber. Open daily 08:00 to 17:00.
Plan your visit
- Hours
- Daily 08:00–17:00
Dress Modestly
Cover shoulders and knees at all temples. Carry a light scarf or sarong — some temples lend wraps, but not all. Shoes come off before entering any building with a Buddha image.
Finding your way around Wat Yai Chai Mongkhon
Layouts, fares and hours change. If something here has moved, use “Suggest a correction” at the bottom of the page.
Getting there and around
- Southeast of the old city island, across the river, about 15 to 20 minutes by tuk-tuk from the center. A bicycle works too if you don't mind the main road.
- Wat Phanan Choeng, with its giant seated Buddha, is also southeast of the island and pairs well with it.
Details
- Phone
- +66 35 242 640
- Website
- www.facebook.com/watyai
Full opening hours
Tours that include Wat Yai Chai Mongkhon
Guided visits and day-tour combos that include Wat Yai Chai Mongkhon.
Why go, and how to do it well
The chedi is the reason to come. It dominates everything around it and you can see it long before you reach the gate. Tradition credits King Naresuan with raising it to its present height after his victory over the Burmese crown prince in an elephant-back duel in 1592, and it's known as the victory chedi for that reason, though the royal chronicles don't record who built it. The temple itself is older, founded in 1357 by King U-Thong for monks ordained in Sri Lanka, and it's still a working monastery with monks living on site.
Give it an hour. Walk the full circuit of seated Buddhas draped in saffron cloth that ring the base of the chedi, then take the steep staircase on the east side up to the terrace, where a passage leads into the relic chamber. The reclining Buddha in its own hall near the entrance is the other highlight, pale and long and usually patched with gold leaf left by worshippers. Buy a square and add one if you like.
Foreign visitors pay ฿20 and Thais go in free. It's a separate ticket, not part of the combined pass for the ruins on the island. It's open daily from 08:00 to 17:00. Come in the morning if you can, both for the heat and to get ahead of the tour buses from Bangkok.
The temple is southeast of the old city island, across the river, about 15 to 20 minutes by tuk-tuk from the center. It's an easy pairing with Wat Phanan Choeng's giant seated Buddha, also southeast of the island. Cover your shoulders and knees, and dress for a lot of walking in open sun.
Written by Mac Kiley · Updated Oct 2026
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Experience hints
Pair your visit. After Wat Yai Chai Mongkhon, round out your day in Ayutthaya with contrasting stops nearby.
Reviews from Google
Wat Yai Chai Mongkol Worawihan 😊. - *Multiple Buddhas*: The temple complex has numerous Buddha statues, including a striking row of seated Buddhas surrounding the main chedi. These are draped in orange robes, adding to the temple's serene vibe. - *Big Reclining Buddha*: The 49-foot reclining Buddha is a highlight, symbolizing peaceful anticipation of nirvana. Locals often adorn it with gold leaves as a merit-making gesture. - *Historical Significance*: The temple played a key role in King Naresuan's military campaigns and is a revered spot for Thai pilgrims. - *Architecture*: The bell-shaped chedi, ubosot, and viharn showcase traditional Ayutthaya architecture with a mix of elegance and history. Wat Yai Chai Mongkol Worawihan is a stunning Buddhist temple in Ayutthaya, Thailand, steeped in history and significance. This temple was commissioned by King U-thong in 1357 to commemorate his victory over the Burmese forces and has since become one of Ayutthaya's most important monasteries. *History and Significance* The temple's original purpose was to honor the king's military triumph, but it soon evolved into a thriving meditation center where monks trained in mindfulness and monastic discipline. King Naresuan further enhanced its importance in the late 16th century, praying here before leading Ayutthaya to victory in key battles. The temple's sacred relics and stunning architecture have made it a revered pilgrimage site. *The Temple Complex* Wat Yai Chai Mongkol boasts an impressive 62-meter-tall bell-shaped chedi, surrounded by rows of serene Buddha statues draped in orange cloth. The main viharn contains a large reclining Buddha, while the ubosot (ordination hall) features a revered Buddha image flanked by Sariputta and Moggallana, the Buddha's closest disciples. ⁴ *The Reclining Buddha* The 49-foot reclining Buddha, located in the Viharn Phra Phuttha Saiyat, is a striking feature of the temple. Draped in an orange robe, it symbolizes peaceful anticipation of nirvana. Devotees often adorn its feet with gold leaves as a sign of reverence. *Importance of the Place* Wat Yai Chai Mongkol remains an active place of worship, housing resident monks and attracting Thai pilgrims who come to pay homage to Buddha and King Naresuan the Great. Its historical and spiritual significance makes it a must-visit destination in Ayutthaya.
We went to Thailand’s 🇹🇭 original capital in Ayutthaya in early February 2026 to Wat Yai Chaya Mongkol. We learned this is one of the oldest active Buddhist temples, renowned for its massive central chedi (pagoda) and 14th-century origins. Built by King U-Thong in 1357, it was later expanded by King Naresuan the Great in 1592 to commemorate his victory in an elephant duel against the Burmese. There is a Large Reclining Buddha located in a dedicated shrine. Walked around about an hour sightseeing and taking pictures, beautiful and peaceful a must visit. Entry Fee is 20 Baht for foreign tourists Free for Thai Citizens. Dress Code for Visitors are expected to dress respectfully, covering shoulders and knees.
A really amazing ancient temple complex in Ayutthaya for only 40 baht for foreigners, Thais are free! Able to walk around the temple and climb up the steep staircase to see the well far below. Another outstanding feature is the long pure white reclining Buddha to givie offerings to. Well worth a visit as it is off the usual beaten path of the vast array of ancient temples within Ayhtthaya. I highly recommend coming here!
A sample of visitor reviews from Google. Read all 27,015 reviews on Google.
40 หลวงพ่อขาว ซ. 3 Tambon Phai Ling, Amphoe Phra Nakhon Si Ayutthaya, Chang Wat Phra Nakhon Si Ayutthaya 13000, Thailand
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Tips for Visiting Temples & Culture
Mind Your Feet
Never point your feet at a Buddha image or a monk — it's considered deeply disrespectful. When sitting inside a temple, tuck your feet behind you or to the side.
Ask Before Photographing
Exterior photos are almost always fine, but some interior halls prohibit photography. Look for signs, and never pose irreverently with Buddha images — it's a legal offense in Thailand.
Go Early Morning
Big-name temples are dramatically less crowded in the first hour after opening. You'll also avoid the worst of the midday heat and get softer light for photos.
Wat Yai Chai Mongkhon: Frequently Asked Questions
How much is the entrance fee for Wat Yai Chai Mongkhon?
฿20 for foreign visitors, and Thais go in free.
Is Wat Yai Chai Mongkhon on the Ayutthaya temple pass?
No. The combined ticket covers the ruins on the island run by the Fine Arts Department. Wat Yai Chai Mongkhon is a working temple with its own ฿20 ticket.
Can you climb the chedi at Wat Yai Chai Mongkhon?
Yes. A steep staircase on the east side climbs to the terrace, where a passage leads into the relic chamber.
Why was Wat Yai Chai Mongkhon built?
King U-Thong founded it in 1357 for monks ordained in Sri Lanka. Tradition says King Naresuan enlarged the great chedi after his elephant-back duel victory over the Burmese in 1592, though the royal chronicles don't record it.
What are Wat Yai Chai Mongkhon's opening hours?
08:00 to 17:00 every day. Mornings are cooler and come before the tour buses.
Is Wat Yai Chai Mongkhon worth visiting?
Wat Yai Chai Mongkhon holds a 4.7★ rating from 27,015 Google reviews, placing it among the highest-rated temples & culture in Ayutthaya.
When is the best time to visit Wat Yai Chai Mongkhon?
The best months to visit Ayutthaya are November – February, with the most reliable weather. Crowds peak in November – February — going early in the day usually means fewer people. Months to think twice about: August – October (flooding risk).
Where is Wat Yai Chai Mongkhon located?
Wat Yai Chai Mongkhon is at 40 หลวงพ่อขาว ซ. 3 Tambon Phai Ling, Amphoe Phra Nakhon Si Ayutthaya, Chang Wat Phra Nakhon Si Ayutthaya 13000, Thailand, in Ayutthaya. Getting around Ayutthaya: Bicycle rental (best way to see ruins); Tuk-tuks (negotiate half-day rate).
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