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Coral Island Pattaya Guide: Everything You Need to Know About Koh Larn
Coral Island Pattaya (Koh Larn) is Thailand's premier beach destination, located just 7.5 km offshore from Pattaya Beach. As Pattaya's largest island, Koh Larn offers crystal-clear waters, pristine white-sand beaches, and world-class water sports activities. This tropical paradise features six main beaches, vibrant coral reefs, and authentic Thai island culture, all accessible within 30-45 minutes by speedboat or ferry. Whether you're planning a Pattaya day trip or seeking overnight island accommodation, this comprehensive guide covers everything from ferry schedules and beach comparisons to budget breakdowns and snorkelling spots.
Quick Facts About Coral Island (Koh Larn)
Distance from Pattaya: 7.5 km west
Travel Time: 30-45 minutes by speedboat/ferry
Main Beaches: 6 (Tawaen, Samae, Tien, Nual, Tong Lang, Tawan)
Best For: Water sports, snorkelling, beach relaxation, day trips
Best Time to Visit Coral Island Pattaya
High Season (November - April): The optimal time for Coral Island visits features calm seas, minimal rainfall, and excellent underwater visibility for snorkelling and diving. Temperatures range from 25-32°C with low humidity. Book ferry tickets and accommodation in advance during peak months (December-February).
Low Season (May - October): Monsoon season brings occasional rain showers and rougher seas, making water sports less reliable. However, you'll encounter fewer crowds and lower prices. Weather windows exist for visits; check forecasts before booking.
Pro Tip: Visit weekdays during high season to avoid weekend crowds from Bangkok tourists.
How to Get to Coral Island Pattaya (Koh Larn)
Ferry & Speedboat Options: Schedule, Duration, Prices:
Transport Type | Departure Point | Duration | Price (THB) |
Regular Ferry | Bali Hai Pier | 45 min | 30-50 |
Speedboat | Bali Hai Pier | 15-20 min | 150-250 |
Private Speedboat | Tawaen Beach Pier | 15 min | 1,500-2,500 |
Step-by-Step Guide: Getting to Bali Hai Pier:
- Reach Pattaya: Fly to U-Tapao Airport or take a bus from Bangkok (2 hours)
- Get to Bali Hai Pier: Taxi/songthaew from central Pattaya (฿50-100)
- Choose Your Boat: Regular ferries run 7:00 AM - 6:00 PM daily
- Return Schedule: Last ferry departs Koh Larn at 6:00 PM
- Booking Options: Purchase tickets at the pier or book Pattaya tour packages online, including round-trip transfers, lunch, and activities (฿800-1,500 per person).
Top 6 Beaches on Coral Island: Best Beaches in Koh Larn Compared
Beach Name | Best For | Crowd Level | Water Sports |
Tawaen Beach | Water sports, facilities | High | All activities |
Samae Beach | Families, swimming | Medium | Limited |
Tien Beach | Seclusion, relaxation | Low | Snorkeling |
Nual Beach | Couples, scenery | Low | Swimming |
Tong Lang Beach | Photography | Medium | Kayaking |
Tawaen Beach | Sunset views | Low | None |
Tawaen Beach – Best for Water Sports & Facilities: Offers the widest range of water sports Pattaya-style, with dozens of restaurants, sunbed rentals (฿100/day), and easy speedboat access.
Samae Beach – Best for Families & Swimming: Provides calmer waters ideal for families with children and excellent snorkelling near the rocky southern end.
Tien Beach – Best for Seclusion & Snorkelling: It remains the most secluded option, requiring a short walk from the main pier, perfect for peaceful beach days.
Water Sports & Activities on Coral Island Pattaya
Best Snorkelling Spots on Koh Larn: The coral reefs between Samae and Tien beaches host colourful tropical fish, sea anemones, exotic shrimp, and occasional octopuses. Underwater visibility reaches 5-10 meters during high season. Rent snorkelling equipment at any major beach or bring your own gear.
Sea Walking Experience: What to Expect: This unique Coral Island activity lets non-swimmers explore 3-5 meters underwater wearing a specialised helmet. Certified instructors guide you along the ocean floor to observe coral formations and marine life up close, no swimming skills required.
Note: All water sports operators provide life jackets. Choose licensed vendors displaying certification from the Thai tourism authorities.
Koh Larn Buddha Temple: Hiking Trail & Viewpoint Guide
Located atop the island's highest point, this sacred temple requires a moderately challenging 20-30 minute hike up steep stairs. The trail rewards visitors with panoramic views of Tawaen Beach, the Gulf of Thailand, and Pattaya's coastline.
Trail Difficulty, Dress Code & Best Time to Visit
- Elevation Gain: 150 meters
- Difficulty: Moderate (requires basic fitness)
- Best Time: Early morning (7-9 AM) or late afternoon (4-6 PM) for cooler temperatures
- Entrance: Free
- Dress Code: Shoulders and knees covered (sarongs available for ฿50 rental)
Tip: The viewpoint serves as one of Coral Island's top Instagram spots for sunset photography. Bring water, wear proper footwear, and respect temple etiquette.
Coral Island Pattaya Budget Guide
Expense | Budget | Mid-Range | Luxury |
Ferry (Round-trip) | ฿60 | ฿500 | ฿5,000 (private) |
Food & Drinks | ฿200 | ฿400 | ฿800 |
Water Sports | ฿300 | ฿1,000 | ฿3,000 |
Beach Rentals | ฿100 | ฿200 | ฿400 |
Accommodation | ฿0 (day trip) | ฿2,000 | ฿5,000 |
Total | ฿660 | ฿4,100 | ฿14,200 |
Coral Island Travel Tips & Safety Guidelines
- Sun Protection: Apply SPF 50+ every 2 hours; tropical sun causes severe burns within 30 minutes.
- Water Safety: Only swim in designated areas with lifeguards present. Red flags indicate dangerous conditions.
- Valuables Storage: Most beach restaurants offer locker rentals (฿50-100). Never leave items unattended on the beach.
Emergency Contacts on Koh Larn:
- Tourist Police: 1155
- Nearest Medical Clinic: Na Ban Village (basic care only)
- Serious Emergencies: Return to Pattaya mainland hospitals
Conclusion: Is Coral Island Pattaya Worth Visiting?
Coral Island Pattaya (Koh Larn) delivers an unforgettable Thai island experience combining pristine beaches, thrilling water sports, authentic culture, and accessibility from Pattaya's mainland. Whether you're seeking adventure activities like parasailing and sea walking, peaceful beach relaxation, or vibrant marine life snorkelling, this tropical paradise caters to every traveller type. Plan your visit during the November-April high season for optimal weather conditions, budget ฿1,000-4,000 for a comprehensive day trip, and don't miss the sunset views from Buddha Temple. Ready to explore Thailand's island gem? Discover pickyourtrail’s customised Pattaya tour packages with hassle-free Coral Island day trips at competitive prices.
FAQ’S
1. How much does a Coral Island day trip cost in 2026?
A: Budget trips cost ฿660–800 (ferry + basic activities). Mid-range packages are ฿2,000–4,000 with water sports, while private speedboat tours start from ฿10,000+ per person.
2. Which beach is best on Coral Island for families with kids?
A: Samae Beach is ideal for families, with calm waters, shallow swimming areas, clean facilities, and kid-friendly restaurants. Avoid Tawaen Beach during peak hours due to busy boat traffic.
3. Can I visit Coral Island as a day trip from Bangkok?
A: Yes, but it’s a long 12+ hour day. Take an early bus from Bangkok to Pattaya (2 hours), catch the 9 AM ferry to Koh Larn, explore until around 4 PM, then return. Many tourists choose Bangkok–Pattaya combo packages for easier planning.
4. Is Coral Island worth visiting compared to other Pattaya islands?
A: Yes, Coral Island offers the best mix of accessibility, facilities, beaches, and activities. Koh Sak is quieter but less developed, while Koh Phai is better for snorkelling. For first-timers, Koh Larn is the top choice.
5. Do I need to book Coral Island activities in advance?
A: During the high season (Nov–Mar), book ferries and stays online early. Water sports can be booked on arrival, though pre-booked Pattaya activity packages often give 10–20% discounts and faster access.
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