25 Best Beaches in Thailand (2026)

The world-famous bay on Phi Phi Leh, surrounded by towering limestone cliffs. After being closed from 2018 to 2022 for ecological recovery, it reopened with strict visitor limits (no swimming, limited time slots, max 300 visitors at a time). The coral and marine life have made a remarkable recovery.

• ✓Featured in Leonardo DiCaprio's 'The Beach' (2000)
• ✓Towering 100m limestone cliffs on three sides
• ✓Restored coral reef after 4-year ecological closure
• ✓Strict conservation: max 300 visitors at a time

A stunning east-facing beach with some of the best snorkeling on the island right off the shore. As the name suggests, the sunrise views are spectacular. The beach is lined with resorts but feels less crowded than Pattaya Beach.

• ✓Shore snorkeling with vibrant coral and tropical fish directly from the beach
• ✓Breathtaking east-facing sunrise over the Andaman Sea
• ✓Located within Tarutao National Marine Park — some of Thailand's healthiest reefs
• ✓Often called 'the Maldives of Thailand' for its water clarity

The longest and most popular beach on Koh Samui, stretching over 7 kilometers with powdery white sand and crystal-clear water. The northern section is quieter, while the central part buzzes with beach clubs, restaurants, and water sports.

• ✓7km of powdery white sand — the longest beach on Koh Samui
• ✓Everything within walking distance: beach clubs, restaurants, bars, and shops
• ✓World-class water sports including kitesurfing, parasailing, and jet skiing
• ✓Quieter northern end ideal for families; buzzing central section for nightlife seekers

One of the most beautiful and secluded beaches on the island, accessible only by boat or a challenging jungle hike. The crystal-clear water and soft white sand make it worth the effort. Basic bungalows and a few restaurants are available.

• ✓No road access — only reachable by longtail boat or jungle trail
• ✓Perfectly enclosed bay with calm, gin-clear water
• ✓One of Koh Phangan's best-kept secrets away from the Full Moon Party scene
• ✓Rustic bungalow stays available for a true castaway experience

Named after the harmless blacktip reef sharks that frequent the bay, this stunning beach offers exceptional snorkeling right from the shore. You can often spot sharks, turtles, and tropical fish in the clear shallow water.

• ✓Blacktip reef sharks visible right from the beach — harmless and thrilling
• ✓Sea turtles frequently spotted feeding in the shallows
• ✓John-Suwan Viewpoint above offers 360° panoramic views of the southern coast
• ✓Far fewer tourists than Sairee Beach despite being equally spectacular

A stunning horseshoe-shaped bay in the south of the island, home to the luxury Pimalai Resort. The beach is beautifully framed by jungle-covered hills and offers excellent snorkeling at the rocky ends. One of Lanta's most photogenic spots.

• ✓Perfect horseshoe bay framed by jungle-draped hills on three sides
• ✓Home to Pimalai Resort — one of Thailand's most acclaimed boutique hotels
• ✓Excellent snorkeling at both rocky headlands flanking the bay
• ✓Far south location means fewer day-trippers and true tranquility

A beautiful stretch of white sand on the southeast coast of Phi Phi Don with excellent snorkeling, including frequent blacktip reef shark sightings in the shallows. Less crowded than Tonsai and accessible by longtail boat or a 20-minute walk.

• ✓Blacktip reef sharks regularly spotted in the shallows right off the beach
• ✓No direct ferry access keeps crowds lower than Tonsai Bay
• ✓Pristine white sand backed by jungle vegetation — postcard-perfect scenery
• ✓Some of Phi Phi's best coral reef snorkeling without a boat trip

The world-famous party beach on the southeastern tip of the island, home to the monthly Full Moon Party that attracts up to 30,000 revelers. Sunrise Beach (Haad Rin Nok) is the main party location, while Sunset Beach (Haad Rin Nai) on the other side is much calmer.

• ✓Monthly Full Moon Party — one of the world's biggest beach parties since 1985
• ✓Up to 30,000 revelers descend on the beach each full moon night
• ✓Neon body paint, fire shows, and DJs playing from dusk until sunrise
• ✓Haad Rin Nai (Sunset Beach) offers a calm alternative just minutes away

The longest beach on Koh Tao, stretching 1.7 kilometers along the west coast. This is the island's main hub with dive shops, beach bars, restaurants, and accommodation lining the shore. Great for sunset views and the social scene.

• ✓Gateway to world-class diving — 70+ dive schools line the beach
• ✓Cheapest place in the world to get PADI certified (from ~฿9,800)
• ✓Spectacular west-facing sunsets over the Gulf of Thailand every evening
• ✓Lively social scene with beach bars and restaurants for every budget

Just over the narrow isthmus from Tonsai, this wide, shallow bay offers stunning views, especially at low tide when you can walk far out on the exposed sandbar. At night, the beach transforms into an open-air party zone with fire shows and beach bars.

• ✓Wide bay visible from the famous Phi Phi Viewpoint directly above
• ✓At low tide the bay empties into a vast sandbar you can walk across
• ✓Nightly fire shows and bucket bars along the beach from 10 PM
• ✓The iconic twin-bay view from the viewpoint hike above is Thailand's most photographed scene

The most popular beach on Koh Lanta with a wide strip of golden sand stretching for 4 kilometers. Well-developed with a good range of restaurants, beach bars, and accommodation, yet never feeling overcrowded. Great swimming and spectacular sunsets.

• ✓4km of golden sand — the longest beach on Koh Lanta
• ✓West-facing orientation delivers some of Thailand's most stunning sunsets
• ✓Full range of accommodation from budget bungalows to boutique resorts
• ✓Safe year-round swimming with a gentle slope into the water

The main arrival beach and the longest on the island, with turquoise water and soft white sand. Speedboats dock here and the beach can get busy during the day, but the water clarity is consistently excellent. Great snorkeling directly from shore.

• ✓Longest beach on Koh Lipe with Andaman Sea water clarity that rivals the Maldives
• ✓Central location with Walking Street connecting directly to Sunrise Beach
• ✓Direct shore snorkeling with remarkable coral and fish diversity
• ✓Within Tarutao National Marine Park — one of Thailand's most protected marine areas

The longest and most developed beach on Koh Chang, stretching 2.5 kilometers with soft white sand. The northern end is quieter with luxury resorts, while the southern end has more budget accommodation, bars, and a lively evening scene.

• ✓Dramatic backdrop of Thailand's highest jungle-covered mountains directly behind the beach
• ✓2.5km of soft white sand — the widest and longest on the island
• ✓Easiest beach to reach from the ferry pier — just 15 minutes by songthaew
• ✓Best range of water sports on Koh Chang including snorkeling, kayaking, and diving

Twin bays (Yai and Noi) on the northeast coast surrounded by jungle-covered hills. Thong Nai Pan Noi is the more developed of the two with upscale resorts, while Thong Nai Pan Yai offers a more backpacker-friendly scene. Both have excellent swimming.

• ✓Two connected bays in one location — choose the energy that suits you
• ✓Jungle-covered hills tumbling straight to the water's edge create dramatic scenery
• ✓Far from Haad Rin — enjoy Koh Phangan without the Full Moon Party scene
• ✓Some of the island's best swimming conditions with calm, clear Gulf waters

The northernmost tourist beach, closest to the pier, with calm shallow water that's perfect for families with young children. The sand is soft and wide, and the sea is shallow enough to wade far out safely.

• ✓Safest swimming beach in the Andaman — extremely calm, shallow water ideal for children
• ✓Closest beach to the Saladan ferry pier — no long transfers after arrival
• ✓Wide, flat beach with space for beach games even at high season
• ✓Good range of family-friendly resorts from budget to mid-range

A small, sheltered bay in the northeast corner of the island known for its luxury resorts and family-friendly atmosphere. The shallow, calm waters and soft sand make it one of the best beaches for young children.

• ✓Perfectly sheltered northeast bay with the calmest water on Koh Samui
• ✓Home to some of Samui's finest boutique luxury resorts
• ✓Just 10 minutes by taxi from Samui's international airport
• ✓World-class beach massage and spa services available right on the sand

The most exclusive beach on Phi Phi Don, located on the northern tip and home to several luxury resorts. Completely separated from the main village, it offers peace, pristine water, and excellent snorkeling at nearby Bamboo Island.

• ✓Completely cut off from Tonsai Village chaos — only accessible by boat
• ✓Home to Zeavola resort, one of Thailand's most acclaimed eco-luxury properties
• ✓Pristine Bamboo Island (Koh Mai Pai) just a short longtail ride away
• ✓The quietest corner of Phi Phi — like having your own private island

A small, secluded beach accessible by a short hike or longtail boat. The coral reef just offshore makes it one of the best snorkeling spots on the island. Fewer visitors mean a more peaceful experience.

• ✓One of Koh Tao's best snorkeling reefs directly accessible from shore
• ✓No beach restaurants or permanent facilities — pure undeveloped nature
• ✓Short jungle hike to reach it rewards with dramatic coastal viewpoints
• ✓So secluded that even during high season it rarely feels crowded

The most popular beach on Koh Mak, a beautiful crescent of white sand on the southwest coast with crystal-clear shallow water perfect for swimming. Most of the island's resorts line this beach, yet it never feels crowded.

• ✓Koh Mak is Thailand's first certified Low Carbon Destination — no jet skis, no noise pollution
• ✓Crescent bay with shallow, crystal-clear water safe for children of all ages
• ✓Cycle to the beach from anywhere on the island in under 20 minutes
• ✓Genuine peace and quiet even during Thai holiday weekends

A beautiful sandbar tip at the northeast point of the island that appears at low tide, connecting to a tiny islet. The turquoise water and white sand create a picture-perfect scene. Accessible by motorbike or bicycle.

• ✓Magical disappearing sandbar that only connects to the islet at low tide
• ✓Surrounded by the iconic limestone karsts of Phang Nga Bay on all sides
• ✓Almost entirely off the tourist radar — you may have this beach to yourself
• ✓Perfect photography location with karst backdrops and turquoise foreground water

A long, quiet beach split by a river estuary, offering a more relaxed alternative to White Sand Beach. The southern section has lovely resorts set among coconut palms. Kayaking up the estuary at sunset is magical.

• ✓River estuary splits the beach creating a unique mangrove kayaking experience at sunset
• ✓Coconut palm-lined resort strip with far fewer tourists than White Sand Beach
• ✓Calm, safe swimming on both sides of the estuary
• ✓Excellent mid-range resort options including popular Klong Prao Resort

The island's second-largest beach with a more laid-back atmosphere than Chaweng. Known for its distinctive Hin Ta and Hin Yai (Grandmother and Grandfather) rock formations at the southern end and excellent swimming conditions.

• ✓Hin Ta and Hin Yai rock formations — Samui's most visited natural landmark
• ✓More affordable accommodation and dining than Chaweng without sacrificing beach quality
• ✓Excellent swimming conditions with a gradual seabed slope
• ✓Strong local Thai culture and genuine beach bars alongside tourist infrastructure

The longest and most popular beach on Koh Samet, a 1-kilometer stretch of squeaky-white sand with clear turquoise water. The main hub with beachside restaurants, deck chairs, and nightly fire shows. Gets packed on weekends but quieter on weekdays.

• ✓Only 3.5 hours from Bangkok by bus and ferry — Thailand's most accessible island escape
• ✓Unique microclimate keeps Koh Samet sunny even during mainland monsoon season
• ✓Nightly fire shows on the beach — spectacular performances included free of charge
• ✓Part of a national park — white sand is consistently maintained and beautiful

A remote, less-visited beach near the national park at the southern tip of the island. Backed by dense jungle with just a handful of rustic bungalow operations. The kind of untouched beach that is increasingly rare in Thailand.

• ✓Adjacent to Mu Ko Lanta National Park — one of Krabi province's most pristine marine areas
• ✓Dense jungle backdrop with monitor lizards, hornbills, and macaques as regular visitors
• ✓The fewest tourists of any listed beach on Koh Lanta
• ✓Rustic bungalows available for a genuine back-to-nature experience

A hidden gem on the northern tip of the island, accessible by a short trail. This secluded cove has crystal-clear water and excellent coral for snorkeling. Rarely crowded, making it ideal for those seeking solitude.

• ✓Most secluded beach on Koh Lipe — most visitors never know it exists
• ✓Pristine coral reef snorkeling in water so clear you can see the bottom from the surface
• ✓Within Tarutao Marine Park, so fishing and anchoring are prohibited — reefs are intact
• ✓Short trail access means it stays naturally limited even during peak season