Just off the coast of Koh Tao lies Koh Nang Yuan, a tropical paradise made up of three small islands connected by two stunning white sandbars! Famous for its crystal-clear turquoise waters and spectacular panoramic viewpoint, this was one of our most anticipated stops in Thailand. We arrived just before the island opened, raced to the summit to beat the crowds, and enjoyed breathtaking views almost entirely to ourselves! Afterward, we explored Nangyuan Island Beach, one of the most beautiful beaches we encountered during our entire Thailand adventure.
🗓️ Itinerary: Morning Exploring Koh Nang Yuan
On our third day in Koh Tao (April 18, 2026), we visited Koh Nang Yuan during a five-hour private boat adventure arranged through View Point Resort. Arriving before the island opened gave us a head start on the crowds and plenty of time to enjoy the viewpoint and beautiful sandbars before continuing our snorkeling adventure.
- 🛶 8:00 AM – Private longtail boat pickup from View Point Resort (🎟️ BOOK through hotel on arrival)
- 🤿 8:30 AM – Snorkel at Mango Bay before heading to Koh Nang Yuan
- 🏝️ 9:45 AM – Arrive at Koh Nang Yuan before its 10 AM opening (250 THB/person)
- 🥾 10:00 AM – Hike straight to Koh Nang Yuan Viewpoint (~0.7 mile round-trip)
- 🏝️ Explore Nangyuan Island Beach and walk between the southern and northern sandbars (~0.93 mile total walking distance)
- 🚤 11:15 AM – Continue private boat adventure toward Ao Leuk
Read more: Koh Tao Boat Adventure
💡 Tips: Making the Most of Koh Nang Yuan
- 🌅 Arrive Early: The island opened at 10 AM during our visit. We arrived around 9:45 AM and headed straight to the viewpoint, becoming some of the first visitors to reach the summit!
- 🌊 Check the Tides: Koh Nang Yuan’s famous sandbars change with the tides and may become partially or completely submerged at high tide. Lower tides offer better views of the exposed sandbars.
- 💰 Bring Cash: Admission was 250 THB per person during our April 2026 visit, separate from our private boat cost.
- 🚫 Leave Disposable Plastics & Drones Behind: Bags were checked upon arrival, and disposable plastic water bottles were not permitted. We had to finish our water and leave the bottles behind! Bring a reusable bottle instead.
- 🥾 Wear Comfortable Shoes: The viewpoint trail includes boardwalks, stairs, and steep, rocky sections near the summit.
- 📸 Prioritize the Viewpoint: Head uphill first to enjoy the iconic panorama before the crowds arrive, then explore the beaches afterward.
- 🚤 Consider a Private Boat: Our private trip allowed us to arrive before opening and combine Koh Nang Yuan with other snorkeling destinations.
🏝️ Koh Nang Yuan: Three Islands, Two Sandbars
Arriving at Koh Nang Yuan felt like stepping into a tropical postcard! With brilliant white sandbars, turquoise water, and lush islands rising above the shoreline, the scenery was even more spectacular up close. We couldn’t wait to climb to the famous viewpoint and explore the beaches we’d admired from the boat!
🔄 360 Photo: Click and drag to look around
🧗 Koh Nang Yuan Viewpoint: Racing the Crowds to Paradise
Beating the crowds to Koh Nang Yuan’s iconic viewpoint was a major reason we booked a private snorkeling trip. We arrived around 9:45 AM and practically raced uphill when the island opened at 10 AM, becoming some of the first visitors to reach the summit! Having those breathtaking panoramic views almost entirely to ourselves for a few minutes made the early start worthwhile and was one of the highlights of our Koh Tao adventure.
🔄 360 Photo: Click and drag to look around
📈 Hiking Stats: Climbing to Koh Nang Yuan Viewpoint
Time: 21:03 moving, 41:39 elapsed including viewpoint, beach, and photo stops
Distance: ~0.7 mile round trip to the viewpoint (0.93 mile total with beach exploration)
Elevation Gain: 169 ft ascent, 127 ft descent
Difficulty: Easy to moderate, with a short, steep climb to the viewpoint
Terrain: Sandy beaches, wooden boardwalks, stairs, and steep, rocky sections near the summit
Directions: From the Koh Nang Yuan entrance (250 THB/person), follow the boardwalk to the beach, then turn left and cross the southern sandbar. Keep left along the coastal boardwalk until you reach the viewpoint trail, where stairs and steep, rocky sections lead to the summit (~0.7 mile round trip). After descending, we explored Nangyuan Island Beach and the northern sandbar, adding approximately 0.23 mile to our hike.
Additional Resources: Garmin data, We Seek Travel Tips
🏝️ Nangyuan Island Beach: From Sandbar to Sandbar
After hiking to the viewpoint, we explored the stunning Nangyuan Island Beach, walking from the southern sandbar toward the northern sandbar while admiring the crystal-clear turquoise waters on both sides. The narrow sandbars change with the tides and can become partially submerged, making this already spectacular island landscape even more unique!
🔄 360 Photo: Click and drag to look around
📞 Getting There: Visiting Koh Nang Yuan from Koh Tao
We visited Koh Nang Yuan as part of a five-hour private boat adventure arranged through View Point Resort. The private tour allowed us to arrive before the crowds and explore several beautiful snorkeling destinations around Koh Tao. For our complete experience, including Mango Bay and swimming with blacktip reef sharks at Ao Leuk, check out our Koh Tao Boat Adventure.
- 🚤 Private Boat: Booked through View Point Resort for 3,000 THB total for two people, with pickup directly from the resort’s beach.
- 💰 Island Admission: 250 THB per person, paid separately from the boat tour.
- 🕙 Opening Hours: 10 AM – 5 PM during our April 2026 visit.
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[…] 🏝️ Plan Ahead for Koh Nang Yuan: Arrive before the 10 AM opening to beat the viewpoint crowds, bring cash for the separate 250 THB entrance fee, and avoid disposable plastic bottles and drones. Check the tides if you want to see the famous sandbars fully exposed. Read more: Koh Nang Yuan […]