Koh Kham is one of the most popular islands in the Samaesarn archipelago. In this guide, I’ll take you on a journey to discover everything this Chonburi gem has to offer—ensuring you have all the information needed for a smooth and safe trip from start to finish.
We’ve compiled the most up-to-date details on travel costs, boat schedules, booking methods, and snorkeling packages to answer all your questions. If you’re ready to explore, let’s dive right in!
Discovering “Koh Kham” – The Paradise of Samaesarn
Where is Koh Kham Located?
Koh Kham, or its full name “Koh Kham Undersea Park, Sattahip, Chonburi,” is situated in the Samaesan sub-district. To visit this beautiful island, you can board a ferry at the Khao Ma Jor Pier (Natural History Museum Pier). and Trip Snorkeling With Samaesarn Guide
Koh Kham vs. Koh Samaesarn : What’s the Difference?
- Photo Spots: Many visitors agree that Koh Kham offers more picturesque and unique photo opportunities.
- Island Size: Koh Samaesarn is significantly larger and features several beaches to explore.
- Boat Schedule: Koh Kham generally has fewer boat rounds per day compared to Koh Samaesarn.
If you’re looking for a deep dive into Koh Samaesarn, feel free to read our full guide here: Koh Samaesarn Travel Guide: How to Get There, Booking, and Check-in Spots
How to Get to Koh Kham (Samaesarn)
Whether you are traveling from Bangkok or Chonburi, you can easily reach Samaesan by private car or public transport (bus/van). Once you arrive at the sub-district, there are two main ways to cross to Koh Kham. Each option differs in terms of privacy, convenience, and price:
- Private Snorkeling Trip: Charter a private boat for a more exclusive experience.
- Navy Ferry at Khao Ma Jor Pier: The standard crossing operated by the Royal Thai Navy.
Koh Kham (Samaesarn) Service Fees
Note: Prices are subject to change. We recommend checking for the latest updates before your trip.
- Navy Ferry = Thai Adult (15+ years): 300 THB ,Thai Child (6-14 years): 250 THB ,Foreigner: 600 THB
- Private Boat Trip = Join Trip: 750 THB / person, Private Charter: 4,000 THB (for up to 6 people), Additional person: 600 THB / person, Children under 5 years: 400 THB
( Read more: Private Koh Kham Snorkeling Trip with Equipment by Samaesarn Guide)
Koh Kham (Samaesarn) Boat Schedules
Navy Ferry Schedule
The ticket office at Khao Ma Jor Pier opens at 08:30 AM on weekdays and 07:30 AM on weekends/holidays.
| Weekdays To Island | 09.00 AM | 11.00 AM |
| Weekdays To Mainland | 13.00 PM | 15.00 PM |
| Holidays To Island | 09.00 AM | 10.00 AM | 11.00 AM | 12.00 PM |
| Holidays To Mainland | 13.00 PM | 14.00 PM | 15.00 PM. | 16.00 PM |
Private Boat Schedule
Private snorkeling trips to Koh Kham typically run in 3-hour sessions. For example, the first session starts from 06:00 AM – 09:00 AM.
| Available Slots | 06.00 AM | 09.00 AM | 12.00 PM | 15.00 PM |
How to Buy Tickets or Book a Trip to Koh Kham
Buying Navy Ferry Tickets
Tickets can be purchased directly at the Khao Ma Jor Pier in Samaesan, Sattahip, Chonburi.
- Location: Google Maps: Koh Kham Ticket Booth
- Contact: Call 03-312-4848 or check their official social media channels.
Booking a Private Trip
For a more comfortable and personalized experience, you can book a Private Snorkeling Trip through Samaesarn Guide. We offer special rates and full-service packages.
- Check prices and packages here: Samaesarn Snorkeling Packages
Is there any accommodation on Koh Kham?
To be direct: There is no accommodation available on Koh Kham. The island is strictly for One Day Trips only.
If you are looking for a place to stay nearby, we highly recommend booking a resort in the Samaesarn area. You can check out our curated list of the best stays here: 18 Best Seafront Accommodations in Samaesarn: BBQ Allowed, Near the Pier & Nam Sai Beach
Activities & Things to Do on Koh Kham
Beach Walks & The Iconic Wooden Bridge
One of the most popular activities is taking photos on the classic wooden bridge with the stunning turquoise sea as your backdrop. You can also enjoy a relaxing stroll along the beach or explore the Koh Kham Cave for some unique shots.
Glass-Bottom Boat Tours
Perfect for those who want to see the underwater world without getting wet! You can observe vibrant coral reefs and colorful fish from the comfort of the boat. Price: 40 THB / person Note: Cash only—please ensure you have small bills ready.
Relaxing by the Shore
If you’re not in the mood for heavy activities, simply find a spot to chill and enjoy the panoramic ocean view. Breathe in the fresh sea air and enjoy a refreshing treat from the island’s shops, such as their famous Coconut Milk Smoothies. Clean restrooms and basic facilities are also available.
Kayaking
For just 100 THB, you can rent a kayak to explore the coastline and get some stylish photos from the water. Please note that kayaking is allowed only within designated safety zones monitored by staff.
Snorkeling at Koh Kham
There are two ways to enjoy snorkeling here:
- Navy Rental: Rent a snorkel mask from the Navy officers on the island for 50 THB / 2 hours.
- Private Snorkeling Trip: For a more complete experience, we recommend booking a Private Trip with Samaesarn Guide. This allows you to explore multiple prime snorkeling spots across the 9 islands of the Samaesarn archipelago, whereas the Navy rental is limited to specific shore areas.
Rules & Regulations for Visitors
- No Overnight Stays: Camping or staying overnight is strictly prohibited.
- Eco-Friendly Tourism: Please do not disturb or damage the marine life, corals, or the environment.
- No Pets: Animals of all kinds are not allowed on the island.
- No Outside Food Containers: Foam boxes and single-use plastic bags from outside are prohibited. Please support the local shops on the island instead.
- Snorkeling Restrictions: During low tide, snorkeling may be suspended to prevent damage to the coral reefs.
- Chemical-Free Rinse: Using soap or shampoo is prohibited in the island’s showers. Only fresh water may be used to rinse off.
- Zero Waste: Please take all your trash back to the mainland with you.
- Safety Warning: We do not recommend the trip for pregnant women or elderly individuals who require assistance, as boarding and disembarking the boats can be challenging and potentially hazardous.
Island Amenities & Facilities
- Food & Drinks: Local shops selling snacks and beverages.
- Restrooms: Toilets and fresh-water rinsing areas.
- Seating: Beach chairs, mats, and chill-out tables.
- Safety Gear: Free life jackets (Masks available for rent).
- Transportation: Regular ferry service between the mainland and the island.
Recommended : Koh Kham Snorkeling Trip (Skip the Queue!)
Now that you know everything about Koh Kham—from how to get there to the best activities—it’s time to plan your adventure!
If you’re looking for a sincere, private, and hassle-free snorkeling experience with professional equipment and unlimited photography, look no further. Skip the long queues and enjoy a premium trip with us.
[Click here to view details: Private Samaesan & Koh Kham Snorkeling Packages]
