Wat Khao Sap
Perched on a hill on the island of Koh Samet, Wat Khao Sap is a Buddhist temple that offers a quiet contrast to the beach-focused atmosphere the island is best known for. The site draws visitors seeking a moment of cultural reflection amid natural surroundings, and its elevated position provides a sense of calm and perspective away from the busier coastal areas. The temple is well regarded by those who make the effort to seek it out, reflecting a genuine appreciation for its setting and spiritual character. Visitors can expect a traditional Thai temple environment with the shrines, statues, and sacred imagery characteristic of Buddhist worship sites across the country. The hillside location adds a layer of scenic appeal, with glimpses of the island landscape rewarding those who explore the grounds. The atmosphere is quiet and contemplative, making it a worthwhile stop for travellers interested in Thai culture and religion beyond the sand and sea. As no opening hours are publicly listed, visitors are advised to plan for a daytime visit during daylight hours and to dress modestly as a matter of respect, covering shoulders and knees before entering temple grounds. There is no website available, so local inquiry or mapping apps are the most reliable way to navigate to the site, which is referenced by its plus code address in the Phe area of Rayong District.
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Experience hints
Pair your visit. After Wat Khao Sap, round out your day in Koh Samet with contrasting stops nearby.
Also Popular in Koh Samet

Koh Samet
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Nuanthip Pier
The main ferry departure point connecting the mainland at Ban Phe to Koh Samet island.

Saikaew Beach Resort
Upscale beachfront resort on Koh Samet with bright rooms, three pools, a spa, and open-air dining.
Wat Khao Sap: Frequently Asked Questions
Is Wat Khao Sap worth visiting?
Wat Khao Sap holds a 4.6★ rating from 78 Google reviews, placing it among the highest-rated temples & culture in Koh Samet.
When is the best time to visit Wat Khao Sap?
The best months to visit Koh Samet are November – April (driest island near Bangkok), with the most reliable weather. Crowds peak in Weekends & Thai public holidays — going early in the day usually means fewer people. Months to think twice about: Thai long weekends (crowds, not weather).
Where is Wat Khao Sap located?
Wat Khao Sap is at J97Q+7JX, Phe, Mueang Rayong District, Rayong 21160, Thailand, in Koh Samet. Getting around Koh Samet: Green songthaews between the pier and the beaches; Walking — the east-coast beaches connect via a coastal path.
Visitor Information
Best time to visit
November – April (driest island near Bangkok)
Avoid: Thai long weekends (crowds, not weather)
Rainy season
May – October (lighter than elsewhere)
Avg. temperature
25°C – 33°C(77°F – 91°F)
Crowds
Peak: Weekends & Thai public holidays
Getting there
Bus or minivan from Bangkok's Ekkamai terminal to Ban Phe pier in Rayong (~3–3.5 hrs), then a 40-minute ferry or 15-minute speedboat to Na Dan pier. The island is part of a national park — foreigners pay a ฿200 entry fee on arrival.
Getting around
- •Green songthaews between the pier and the beaches
- •Walking — the east-coast beaches connect via a coastal path
- •Motorbike rental (฿300/day; interior roads are partly dirt)
Where to stay near Wat Khao Sap
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Tips for Visiting Temples & Culture
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.
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.
Nearby Places

Wat Khao Samphao Thong
A hilltop Buddhist temple on Koh Samet offering spiritual atmosphere and scenic island views.
Similar Temples & Culture Across Thailand

Wat Phra Kaew
Bangkok's most sacred temple sits within the Grand Palace complex, home to the revered Emerald Buddha.

Doi Suthep Temple
A sacred mountaintop Buddhist temple from 1383, offering a golden chedi and sweeping views over Chiang Mai.

The Grand Palace
A breathtaking 18th-century royal palace complex showcasing centuries of Thai history, gold-adorned architecture, and sacred temples.

The Sanctuary of Truth Museum
A towering all-wood monument in Pattaya, hand-carved without nails and still under construction after decades.
Where to stay near Wat Khao Sap
Find hotels in Koh Samet on the booking sites travellers trust most.
- Compare prices across sites
- Filter for free cancellation
- Secure checkout on the partner site
Compare rates on Booking.com
Largest selection
Compare rates on Agoda
Asia-focused selection
Compare rates on Hotels.com
Member prices
We may earn a commission from bookings made through these links — at no extra cost to you. Learn more.
Visitor Information
Best time to visit
November – April (driest island near Bangkok)
Avoid: Thai long weekends (crowds, not weather)
Rainy season
May – October (lighter than elsewhere)
Avg. temperature
25°C – 33°C(77°F – 91°F)
Crowds
Peak: Weekends & Thai public holidays
Getting there
Bus or minivan from Bangkok's Ekkamai terminal to Ban Phe pier in Rayong (~3–3.5 hrs), then a 40-minute ferry or 15-minute speedboat to Na Dan pier. The island is part of a national park — foreigners pay a ฿200 entry fee on arrival.
Getting around
- •Green songthaews between the pier and the beaches
- •Walking — the east-coast beaches connect via a coastal path
- •Motorbike rental (฿300/day; interior roads are partly dirt)