Nestled along Thailand’s stunning Gulf Coast, Chumphon is a hidden gem for scuba diving enthusiasts. Often overshadowed by more famous destinations like Phuket or Koh Phi Phi, Chumphon offers untouched underwater beauty, vibrant marine life, and a tranquil atmosphere that makes it a perfect spot for both beginners and seasoned divers.
Why Dive in Chumphon?
Chumphon is renowned for its clear waters, diverse coral reefs, and abundant marine life. Its relatively undeveloped coastline means fewer crowds and a more authentic diving experience. The region’s strategic location at the gateway to the Similan Islands and Koh Tao makes it an ideal starting point for exploring some of Thailand’s best dive sites.
Dive trips depart from Pak Nam Chumphon, which is the estuary to the Gulf of Thailand. This was quite the experience in itself, as you make your way down past the fisheries and watch local life as they prepare for fishing trips.
For more information about Pak Nam Chumpon, follow this link here: Pak Nam Chumphon: Gateway to the Gulf.
We recently dived at Lak Ngam, Hin Pae Koh Ngam, and Koh Nham Noi/Ruea HTMS Prap 741 with Got Chumphon Divers. We were surprised by the abundance of marine life and the visibility at the end of the season. I thoroughly enjoyed diving with a dive centre in Bangkok. NB: If diving with Go Chumphon Divers, you should have a Thai partner or be able to communicate in Thai.
Dive sites visited
1. Koh Ngam Yai & Koh Ngam Noi: Maximum depth 16 m. These remote islands boast vibrant coral gardens, schools of tropical fish, and occasional sightings of larger marine creatures like barracudas and reef sharks.
For those wreck dive enthusiasts, at Koh Ngam Noi it’s also possible to explore HTMS Reua Prap 741.
2. Hin Lak Ngam: Dive depths from 5M to 20M. is a popular diving destination known for its pristine coral reefs, colourful marine life, and clear, warm waters. Divers can explore an array of fish species and vibrant underwater landscapes. The site provides excellent visibility, calm conditions, and a peaceful environment, making it ideal for both beginners and experienced divers. See the layout below and above.
3. Hin Pae Koh Ngam: Dive depth 5M – 17M is a beautiful limestone island in Chumphon known for its striking rock formations, crystal-clear waters, and vibrant coral reefs. It offers excellent opportunities for snorkeling, diving, and exploring marine biodiversity. The island’s peaceful surroundings and scenic views make it a popular spot for nature lovers and adventurers.
Marine Life and Highlights
Diving in Chumphon offers encounters with colourful reef fish, sea turtles, majestic rays, and, on lucky days, whale sharks. The region’s coral reefs are vibrant and healthy, providing an essential habitat for a wide array of marine creatures.
Best Time to Dive
The best time to visit Chumphon for diving is between March and September when the seas are calm, and visibility can reach up to 20 metres. During this period, the marine life is most active, and the weather is ideal for underwater adventures.
Where to Stay
We highly recommend staying near Pak Nam Chumphon.
Accommodation options vary by style and budget: small riverside guesthouses and family-run homestays in Pak Nam for an authentic local experience; beachfront bungalows and eco-resorts near Chumphon Centre—our highly recommended options include:
- The Chumphon Centre – BRS@Hotel Baanbumrungsuk offers accommodations for two people starting at 470 THB per night.
- Villa Varich, located in the outskirts of Pak Nam, offers accommodations starting at 790 THB per night for two guests.
Final Thoughts
Discover Chumphon, a paradise awaiting exploration. Whether you’re seeking vibrant coral reefs, encounters with marine giants, or simply a peaceful escape into the underwater world, this region offers unforgettable experiences. Pack your dive gear and discover the pristine waters of Chumphon—an authentic Thai diving adventure.
Samui Explorer designs scuba diving itineraries and courses around Southern Thailand. Destinations: Koh Tao, Koh Samui, Koh Lanta, Khao Lak, and Phuket diving at only the best dive sites that Southern Thailand has to offer. For more information follow this link here: Paradise Below: Thailand’s Southern Waters Reveal a Diver’s Dream of Coral and Marine Wonders
