Introduction
Thailand is renowned for its stunning beaches, crystal-clear waters, and vibrant marine life, making it a top destination for beach lovers and snorkeling enthusiasts. Among the many beautiful islands, Koh Racha Yai and Koh Hey Island (also known as Coral Island) stand out as must-visit destinations. This article provides a comprehensive guide to relaxing and snorkeling on Koh Racha Yai and Banana Beach on Koh Hey Island, offering insights into the best spots, activities, and tips for an unforgettable tropical adventure.
Koh Racha Yai: A Serene Escape
Overview
Koh Racha Yai, also known as Racha Yai Island, is located approximately 12 kilometers south of Phuket. Known for its pristine beaches, clear waters, and vibrant coral reefs, Koh Racha Yai is a haven for snorkeling and relaxation.
Getting There
- By Boat: The most common way to reach Koh Racha Yai is by boat from Phuket. Several tour operators offer day trips and private charters. The boat ride takes about 30-45 minutes, depending on the type of boat and sea conditions.
- Private Charters: For a more personalized experience, consider hiring a private boat. This allows you to set your own schedule and explore the island at your own pace.
Best Beaches on Koh Racha Yai
1. Ao Ter Bay
Ao Ter Bay is a small, secluded beach known for its calm waters and excellent snorkeling opportunities. The beach is less crowded, making it a perfect spot for relaxation.
- Activities: Snorkeling, swimming, and sunbathing.
- Highlights: The vibrant coral reefs and diverse marine life make Ao Ter Bay a snorkeler’s paradise.
2. Ao Siam Bay
Ao Siam Bay is another beautiful beach on Koh Racha Yai, offering soft white sand and clear turquoise waters. The beach is ideal for those seeking a tranquil escape.
- Activities: Swimming, sunbathing, and beachcombing.
- Highlights: The serene atmosphere and stunning views make Ao Siam Bay a great spot for relaxation.
3. Batok Bay
Batok Bay is one of the most popular beaches on Koh Racha Yai, known for its powdery white sand and crystal-clear waters. The beach is well-equipped with facilities, including restaurants and sun loungers.
- Activities: Snorkeling, swimming, and beach volleyball.
- Highlights: The vibrant underwater scenery and convenient amenities make Batok Bay a favorite among visitors.
Snorkeling on Koh Racha Yai
Best Snorkeling Spots
- Ao Ter Bay: The coral reefs near Ao Ter Bay are teeming with marine life, including colorful fish, sea anemones, and even the occasional sea turtle.
- Batok Bay: The clear waters and vibrant coral reefs make Batok Bay an excellent spot for snorkeling. You can explore the underwater world and encounter a variety of marine species.
Tips for Snorkeling
- Bring Your Own Gear: While some tour operators provide snorkeling gear, it’s a good idea to bring your own for a more comfortable and hygienic experience.
- Use Reef-Safe Sunscreen: Protect the coral reefs by using reef-safe sunscreen, which is free of harmful chemicals.
- Respect Marine Life: Avoid touching or stepping on the coral reefs and marine life. Observe from a distance to minimize your impact on the ecosystem.
Relaxation on Koh Racha Yai
Beachside Massages
Many beaches on Koh Racha Yai offer beachside massage services. Enjoy a traditional Thai massage while listening to the soothing sound of the waves.
Beachfront Dining
Several beachfront restaurants and cafes offer delicious Thai cuisine and refreshing drinks. Enjoy a meal with a view, savoring the fresh seafood and tropical fruits.
Sunset Views
Koh Racha Yai is known for its stunning sunsets. Find a quiet spot on the beach and watch the sky transform into a palette of vibrant colors as the sun dips below the horizon.

Banana Beach, Koh Hey Island: A Tropical Paradise
Overview
Koh Hey Island, commonly known as Coral Island, is located just a short boat ride from Phuket. Banana Beach, one of the island’s most famous beaches, is renowned for its soft white sand, clear waters, and vibrant marine life.
Getting There
- By Boat: Banana Beach is accessible by boat from Phuket. Several tour operators offer day trips, including snorkeling and other activities. The boat ride takes about 15-20 minutes.
- Private Charters: For a more personalized experience, consider hiring a private boat. This allows you to explore Banana Beach and other parts of Koh Hey Island at your own pace.
Best Beaches on Koh Hey Island
1. Banana Beach
Banana Beach is the most popular beach on Koh Hey Island, known for its soft white sand and crystal-clear waters. The beach is well-equipped with facilities, including sun loungers, umbrellas, and beachfront restaurants.
- Activities: Snorkeling, swimming, and beach volleyball.
- Highlights: The vibrant underwater scenery and convenient amenities make Banana Beach a favorite among visitors.
2. Long Beach
Long Beach is another beautiful beach on Koh Hey Island, offering a more secluded and tranquil experience. The beach is ideal for those seeking a peaceful escape.
- Activities: Swimming, sunbathing, and beachcombing.
- Highlights: The serene atmosphere and stunning views make Long Beach a great spot for relaxation.
Snorkeling on Banana Beach
Best Snorkeling Spots
- Banana Beach: The coral reefs near Banana Beach are teeming with marine life, including colorful fish, sea anemones, and even the occasional sea turtle.
- Long Beach: The clear waters and vibrant coral reefs make Long Beach an excellent spot for snorkeling. You can explore the underwater world and encounter a variety of marine species.
Tips for Snorkeling
- Bring Your Own Gear: While some tour operators provide snorkeling gear, it’s a good idea to bring your own for a more comfortable and hygienic experience.
- Use Reef-Safe Sunscreen: Protect the coral reefs by using reef-safe sunscreen, which is free of harmful chemicals.
- Respect Marine Life: Avoid touching or stepping on the coral reefs and marine life. Observe from a distance to minimize your impact on the ecosystem.
Relaxation on Banana Beach
Beachside Massages
Banana Beach offers beachside massage services. Enjoy a traditional Thai massage while listening to the soothing sound of the waves.
Beachfront Dining
Several beachfront restaurants and cafes offer delicious Thai cuisine and refreshing drinks. Enjoy a meal with a view, savoring the fresh seafood and tropical fruits.
Sunset Views
Banana Beach is known for its stunning sunsets. Find a quiet spot on the beach and watch the sky transform into a palette of vibrant colors as the sun dips below the horizon.
Combining the Experiences
Planning Your Day
To make the most of your adventure, consider combining a visit to Koh Racha Yai and Banana Beach into a single day. Here’s a suggested itinerary:
Morning: Koh Racha Yai
- 8:00 AM: Depart from Phuket and head to Koh Racha Yai.
- 9:00 AM: Arrive at Koh Racha Yai and start your day with snorkeling at Ao Ter Bay or Batok Bay.
- 12:00 PM: Enjoy a packed lunch on the beach or at a beachfront restaurant.
Afternoon: Banana Beach, Koh Hey Island
- 2:00 PM: Depart from Koh Racha Yai and head to Banana Beach on Koh Hey Island.
- 2:30 PM: Arrive at Banana Beach and spend the afternoon snorkeling, swimming, and relaxing.
- 5:00 PM: Enjoy a beachside massage or simply relax and watch the sunset.
Evening: Return to Phuket
- 6:00 PM: Depart from Banana Beach and return to Phuket.
- 6:30 PM: Arrive back in Phuket and enjoy a delicious dinner at one of the island’s many restaurants.
Tips for a Seamless Experience
- Book a Package: Some tour operators offer packages that include visits to both Koh Racha Yai and Banana Beach. This can save you time and ensure a seamless experience.
- Stay Hydrated and Energized: Bring snacks and plenty of water to stay hydrated and energized throughout the day.
- Plan for Rest: While the activities are exciting, they can also be tiring. Make sure to schedule some downtime to rest and recharge.
- Capture Memories: Bring a camera or smartphone to capture the memories of your adventure. Consider using a waterproof case to protect your device during water activities

Conclusion
Koh Racha Yai and Banana Beach on Koh Hey Island offer a perfect blend of relaxation and adventure, making them must-visit destinations for beach lovers and snorkeling enthusiasts. From the serene beauty of Koh Racha Yai’s beaches to the vibrant marine life and stunning sunsets of Banana Beach, these islands promise an unforgettable tropical experience.
By combining a visit to both islands into a single day, you can create a well-rounded adventure that showcases the best of what these destinations have to offer. Whether you’re seeking relaxation, underwater exploration, or simply a day in paradise, Koh Racha Yai and Banana Beach deliver an experience that will leave you with lasting memories. So pack your bags, prepare for an exciting day, and get ready to explore the tropical paradise of Koh Racha Yai and Banana Beach.