Yanui Beach
Phuket's secret pocket cove hiding below the cape
About
Yanui Beach is a 100-metre golden-sand cove tucked at Phuket's southern tip, directly below Promthep Cape on the island of Koh Man. The water is crystal clear and calm enough for safe swimming, and a rocky islet sits just offshore — close enough to snorkel to, dramatic enough to photograph. At this scale, the beach fills fast with just a handful of visitors, yet it remains genuinely quiet compared to anything else in the area. One longtail rental shack is the only commercial presence you'll find on the sand itself. The vibe is wild and unhurried — golden sand, clear water, and the kind of silence that feels earned.
How to get there
From Rawai town, it's a straightforward 10-minute drive south — easy daily access by car. Alternatively, walk down a steep 5-minute path from the Promthep Cape car park directly above. Parking is free: use the Promthep Cape viewpoint car park at the top, or grab one of the small roadside spots at beach level. There's no entry fee.
Who it's for
For couples
Yanui's small scale and genuine quiet make it one of south Phuket's better spots for couples who want a beach to themselves — share a longtail rental, snorkel the islet together, then walk up to Promthep Cape for the sunset.
For families
The calm, safe swimming water and easy 10-minute drive from Rawai make Yanui workable for families with older children, but the steep path from the cape and the lack of facilities beyond one longtail shack mean it suits self-sufficient groups better than those with toddlers or pushchairs.
Our take
Feet in the sand, eyes on the screen
Yanui is one of those beaches that rewards the curious and punishes the impatient — it's tiny, it's steep to reach on foot, and it offers almost nothing in the way of infrastructure. That's exactly the point. The golden sand, crystal-clear water, and snorkeling islet are all genuinely good, and the fact that Promthep Cape's viewpoint sits directly above means thousands of visitors look out over this cove every day without ever walking down to it. Come between November and April, bring your own snorkel gear, and stay alert to longtail traffic in the water. Skip it entirely from May through October — the monsoon reduces it to a choppy, murky shadow of itself. Worth the detour for anyone staying in Rawai.
What to do
The rocky islet just offshore is the main event — strap on a mask and fins and explore the reef snorkeling around it, keeping an eye on boat traffic. After a swim, walk the five-minute path up to Promthep Cape, Phuket's southernmost viewpoint and one of the island's most celebrated sunset spots with panoramic Andaman views. The Windmill Viewpoint is just 200 metres away and pairs well with a late-afternoon loop. Nai Harn Beach, a circular bay with a freshwater lagoon and yacht anchorage, is only 2 kilometres north if you want more space to stretch out.
Shoot from the waterline toward the rocky islet with Promthep Cape's ridge framing the background — best in dry-season golden hour when the crystal-clear water catches warm light against the golden sand.
Walk up to Promthep Cape and look down into the cove for a rare bird's-eye composition that most visitors standing at the famous viewpoint never think to take.
Where to eat
Krua Roi Rod and Yanui Restaurant are both within 100 metres of the beach — your closest options for a post-swim meal without going far. Cape Promthep restaurant sits 400 metres up the hill near the viewpoint and is worth the short walk for the setting. Waterfall restaurant is 300 metres away and rounds out the immediate dining options.
Where to stay
Yanui Seaview and Baan Yanui Beach Bungalow are both within 100 metres — you can practically hear the water from either. Sense of Yanui (200m) and Yanui Palm Bungalow (300m) keep you in the same quiet pocket without going far. Baan Suan Resort, one kilometre out, offers a slightly more resort-style stay while still being close to the cove.
Photography
The best shot on the beach is from the waterline looking back toward the rocky islet with the cape's ridge behind it — golden hour light hits the cove beautifully in the dry season. For an aerial-style composition without a drone, climb to Promthep Cape above and shoot down into the cove at sunrise, when the crystal-clear water glows against the golden sand.
Good to know
The steep path down from Promthep Cape is not wheelchair accessible and requires sure footing — wear proper shoes, not flip-flops. When snorkeling around the rocky islet, stay alert to longtail boat traffic moving through the cove — keep your distance from the rental shack's launch zone. Avoid visiting between May and October: monsoon swells increase, snorkeling visibility drops significantly, and the small cove can feel exposed. Arrive early in the dry season to claim your patch of golden sand before the cape's viewpoint visitors wander down.
Map
Nearby places
Krua Roi Rod
Yanui Restaurant
One more
Waterfall
Cape Promthep restaurant
Yanui Seaview
Baan Yanui Beach Bungalow
Sense of Yanui
Yanui Palm Bungalow
Baan Suan Resort
Windmill Viewpoint
Reef snorkelling
Nai Harn and Windmill viewpoint within yellow flowers
Things to see around Rawai
Promthep Cape
Phuket's southernmost viewpoint, famous for panoramic Andaman sunset views.
Nai Harn Beach
Circular bay with freshwater lagoon and yacht anchorage.
Rawai Beach
Seafood market and longtail boat hub for island day trips.
Frequently asked
The information on this page is provided for guidance only and may evolve. Access conditions, safety and infrastructure can change without notice. Always check official sources before traveling.
Nearest beaches
Other wild beaches in Thailand
More beaches in Andaman Sea
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Photo credits
Sources and licenses for the photos shown above.
- Photo 1 — ADwarf · source · Public Domain
- Photo 2 — Scorewith German · source · CC BY 3.0
- Photo 3 — ::::=UT=::: · source · CC BY-SA 3.0
- Photo 4 — ::::=UT=::: · source · CC BY-SA 3.0