
Koh Samui, one of Thailand’s most beloved islands, is famous for its pristine beaches, lush jungles, and vibrant nightlife. However, beyond its natural beauty and modern attractions, Koh Samui is also home to a wealth of sacred temples and cultural landmarks that provide a deep insight into Thailand’s spiritual and historical heritage. Here, we explore the must-visit temples and landmarks that should be on every traveler’s itinerary.
1. Big Buddha Temple (Wat Phra Yai)
One of the most iconic landmarks on Koh Samui, the Big Buddha Temple is a must-visit. Located on a small island connected to Samui by a causeway, this 12-meter golden Buddha statue is visible from miles away. Built in 1972, it represents Buddha’s enlightenment and serves as an important place of worship for locals. Visitors can explore the temple grounds, offer prayers, and enjoy breathtaking views of the coastline.
Highlights:
- The massive golden Buddha statue
- Stunning sunrise and sunset views
- Small market selling souvenirs and amulets
- A chance to observe Buddhist rituals and ceremonies
2. Wat Plai Laem
Another remarkable temple on Koh Samui is Wat Plai Laem, featuring an 18-armed statue of Guanyin, the Goddess of Mercy and Compassion. This temple is unique in its Chinese-Thai architectural fusion, with intricate murals and colorful sculptures. The serene lake surrounding the temple is home to many fish, which visitors can feed for good luck.
Highlights:
- The striking 18-armed Guanyin statue
- Beautifully decorated temple buildings
- A peaceful lake setting with fish-feeding activities
- An opportunity to learn about Buddhist and Chinese beliefs
3. Wat Khunaram (Mummified Monk)
For those interested in spirituality and Thai Buddhist traditions, Wat Khunaram is a fascinating stop. This temple houses the preserved body of Luang Por Daeng, a revered monk who passed away in a meditative state in 1973. His body remains remarkably intact, demonstrating the power of deep meditation and Buddhist teachings. The temple serves as a site of reflection and learning about the principles of Buddhism.
Highlights:
- The mummified monk in a glass case
- Insight into Buddhist philosophy and meditation
- Peaceful surroundings for spiritual contemplation
- A glimpse into Thai funeral customs
4. Secret Buddha Garden (Magic Garden)
Tucked away in the lush hills of Koh Samui, the Secret Buddha Garden is a hidden gem. This sculpture garden, created by a local fruit farmer, features intricate statues of deities, animals, and mythological creatures in a tranquil jungle setting. The journey to the garden involves a scenic drive through the mountains, making it an adventurous and rewarding visit.
Highlights:
- Unique hand-carved statues depicting Buddhist mythology
- A peaceful jungle environment with waterfalls and streams
- A spectacular panoramic view of the island
- A great place for photography and exploration
5. Laem Sor Pagoda
A striking golden pagoda situated on the southern tip of Koh Samui, Laem Sor Pagoda is an important spiritual site. Unlike other temples, this coastal pagoda exudes a peaceful and less touristy vibe, making it perfect for those seeking tranquility. The golden chedi (stupa) glistens under the sun, creating a picturesque view against the azure waters of the Gulf of Thailand.

Highlights:
- The golden pagoda set by the sea
- A peaceful and less crowded spiritual site
- Stunning views of the ocean and surrounding nature
- An opportunity to offer prayers and meditate
6. Hin Ta and Hin Yai (Grandfather and Grandmother Rocks)
While not a temple, the Hin Ta and Hin Yai Rocks hold a special place in Thai folklore and local culture. These natural rock formations, resembling male and female genitalia, are associated with a legend of love and tragedy. They are among Koh Samui’s most visited natural attractions, offering spectacular views of the coastline and crystal-clear waters.
Highlights:
- Unique natural rock formations with an interesting backstory
- Spectacular seaside views and photography spots
- Nearby stalls selling local snacks and souvenirs
- A chance to explore traditional Thai legends
7. Wat Ratchathammaram (Red Temple)
Located along Lamai Beach, Wat Ratchathammaram is known for its striking red laterite walls and intricate carvings depicting scenes from Buddhist mythology. This lesser-known temple offers a peaceful retreat away from the busy tourist areas, making it ideal for those looking to connect with Thai spirituality and culture.
Highlights:
- Stunning red-hued temple architecture
- Intricate stone carvings of Buddhist stories
- A quiet place for reflection and prayer
- Located close to Lamai Beach for a combined visit
Final Thoughts
Koh Samui is more than just a tropical paradise; it is a destination filled with spiritual heritage, cultural landmarks, and sacred temples that provide insight into Thailand’s deep-rooted traditions. Whether you seek spiritual enlightenment, architectural marvels, or a peaceful retreat, these cultural and religious sites offer something for everyone. Exploring these landmarks not only enriches your travel experience but also allows you to appreciate the rich cultural tapestry of Thailand.