Ao Hin Khok
Ao Hin Khok is a small, picturesque bay on the western side of Koh Samet, one of the islands accessible from the port town of Phe in Rayong Province. The beach is known for its characteristic rocky outcrops, which give it a more intimate and sheltered feel compared to some of Koh Samet's larger, busier beaches. The clear turquoise water and relatively calm conditions make it a popular spot for swimming and simply unwinding on the sand. The atmosphere at Ao Hin Khok leans relaxed and unhurried, attracting visitors who prefer a quieter alternative to the island's more commercialised stretches of coastline. A handful of beachside bars and small eateries operate along the shore, making it easy to spend a full day here without venturing far. The rocky landscape adds visual interest and provides natural shade in places, giving the beach a distinctive character that sets it apart. Koh Samet falls within a designated national park, so visitors should be aware that an entrance fee applies upon arrival on the island. The beach is accessible year-round, though the dry season between November and April generally offers the most settled weather and calmest sea conditions. As with all national park beaches in Thailand, visitors are expected to keep the area clean and respect the natural environment during their stay.
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Experience hints
Pair your visit. After Ao Hin Khok, round out your day in Koh Samet with contrasting stops nearby.
Also Popular in Koh Samet

Koh Samet
A compact island near Rayong offering white sand beaches, clear waters, and coral reefs within easy reach of Bangkok.

Ko Kloi Floating Market
A lakeside floating market near Rayong with souvenir shops, dining, and fish-feeding activities.

Nuanthip Pier
The main ferry departure point connecting the mainland at Ban Phe to Koh Samet island.

Saikaew Beach Resort
Upscale beachfront resort on Koh Samet with bright rooms, three pools, a spa, and open-air dining.
Ao Hin Khok: Frequently Asked Questions
Is Ao Hin Khok worth visiting?
Ao Hin Khok holds a 4.3★ rating from 180 Google reviews — a strong rating for beaches in Koh Samet.
When is the best time to visit Ao Hin Khok?
The best months to visit Koh Samet are November – April (driest island near Bangkok), with the most reliable weather. Crowds peak in Weekends & Thai public holidays — going early in the day usually means fewer people. Months to think twice about: Thai long weekends (crowds, not weather).
Where is Ao Hin Khok located?
Ao Hin Khok is at Ao Hin Khok, Phe, Mueang Rayong District, Rayong, Thailand, in Koh Samet. Getting around Koh Samet: Green songthaews between the pier and the beaches; Walking — the east-coast beaches connect via a coastal path.
Visitor Information
Best time to visit
November – April (driest island near Bangkok)
Avoid: Thai long weekends (crowds, not weather)
Rainy season
May – October (lighter than elsewhere)
Avg. temperature
25°C – 33°C(77°F – 91°F)
Crowds
Peak: Weekends & Thai public holidays
Getting there
Bus or minivan from Bangkok's Ekkamai terminal to Ban Phe pier in Rayong (~3–3.5 hrs), then a 40-minute ferry or 15-minute speedboat to Na Dan pier. The island is part of a national park — foreigners pay a ฿200 entry fee on arrival.
Getting around
- •Green songthaews between the pier and the beaches
- •Walking — the east-coast beaches connect via a coastal path
- •Motorbike rental (฿300/day; interior roads are partly dirt)
Where to stay near Ao Hin Khok
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Tips for Visiting Beaches
Check Monsoon Windows
Andaman coast beaches (Phuket, Krabi) have rough seas May–October. Gulf beaches (Samui, Hua Hin) are roughest October–December. Plan your beach trip around these windows for calm water and safe swimming.
Go Early for Empty Sand
Even the busiest beaches are nearly deserted before 9 AM. Sunrise walks on Kata, Chaweng, or Railay are magical — and you'll beat the heat for a morning swim.
Use Reef-Safe Sunscreen
Many Thai marine parks ban chemical sunscreens that damage coral. Bring reef-safe (mineral/zinc-based) sunscreen from home — it's harder to find and pricier in Thailand.
Nearby Places

Koh Samet Beach
A scenic island escape near Rayong, offering white sand beaches and clear waters within easy reach of Bangkok.

Sai Kaew Beach
A popular white-sand beach on Koh Samet, busy with speedboats and backed by an upscale resort.

Ao Thian
A series of small, rocky coves on Koh Samet's quieter southern stretch, with beachside dining and a relaxed vibe.

Ao Wai
A secluded south-coast beach on Koh Samet, known for calm waters and a relaxed, crowd-free atmosphere.
Similar Beaches Across Thailand
Patong Beach
Phuket's most famous 3km beach on the Andaman Sea, buzzing with water sports, dining, and nightlife.

Thong Nai Pan
Thong Nai Pan is the pair of horseshoe bays on Koh Phangan's northeast corner that many rate the island's best all-round base — Thong Nai Pan Yai, the larger southern bay with a village feel and family resorts, and Thong Nai Pan Noi, the more polished northern bay where the island's smarte.

Bottle Beach (Haad Khuat)
Bottle Beach (Haad Khuat) on Koh Phangan's north coast is the island's poster child for earned seclusion — a wide crescent of soft sand backed by jungle hills, with no road in.

Freedom Beach
A secluded white-sand beach near Patong with crystal-clear water, far removed from the crowds.
Where to stay near Ao Hin Khok
Find hotels in Koh Samet on the booking sites travellers trust most.
- Compare prices across sites
- Filter for free cancellation
- Secure checkout on the partner site
Compare rates on Booking.com
Largest selection
Compare rates on Agoda
Asia-focused selection
Compare rates on Hotels.com
Member prices
We may earn a commission from bookings made through these links — at no extra cost to you. Learn more.
Visitor Information
Best time to visit
November – April (driest island near Bangkok)
Avoid: Thai long weekends (crowds, not weather)
Rainy season
May – October (lighter than elsewhere)
Avg. temperature
25°C – 33°C(77°F – 91°F)
Crowds
Peak: Weekends & Thai public holidays
Getting there
Bus or minivan from Bangkok's Ekkamai terminal to Ban Phe pier in Rayong (~3–3.5 hrs), then a 40-minute ferry or 15-minute speedboat to Na Dan pier. The island is part of a national park — foreigners pay a ฿200 entry fee on arrival.
Getting around
- •Green songthaews between the pier and the beaches
- •Walking — the east-coast beaches connect via a coastal path
- •Motorbike rental (฿300/day; interior roads are partly dirt)