The Blue Sky Resort Koh Payam — round bungalows in the mangroves that float at high tide
Koh Payam, in Ranong's stretch of the Andaman, is a small, still-quiet island with no cars — and The Blue Sky Resort@ Koh Payam is a boutique 4-star resort whose signature is round, thatched-roof bungalows set in a mangrove forest by Ao Mae Mai beach. The thing guests talk about most: at high tide the water flows in and surrounds the bungalows until it feels like you're floating on the water. There are 30 rooms across 4–5 villa types, it's open year-round, and rates start from approx. THB 3,200/night. Scored 8.2 from 19 Trip.com reviews.
Koh Payam sits in the Andaman off Ranong, an island that's stayed natural — no big roads, no cars, just scooters and walking. The Blue Sky Resort is set by Ao Mae Mai beach on the east side of the island, right against a mangrove forest threaded with a natural tidal channel — a setting unlike the usual sandy-beach resorts on the island, and that's exactly why people choose it.
The star of the place is its round, thatched-roof bungalows built out in the mangroves. At low tide you see the mudflat and mangrove roots beneath them; at high tide (which runs roughly four hours per cycle) the water flows in and surrounds the bungalow until it feels like staying on the water. The 30 rooms split across several zones — Villa Zone, Lagoon View, Sea View and Deluxe Villa. Each is a private villa with a balcony, TV, fridge and en-suite bathroom, with modern interiors and large windows to take in the view.
"We opened the door each morning to green mangroves, the tide right under the balcony, so quiet you only heard birds and water — a stay unlike anywhere else on the island."
The common areas have an outdoor pool and a kids' pool, plus a 120-seat beachside restaurant open to both resort guests and day visitors to Koh Payam. Breakfast is served à la carte from 7:00–10:00 and is included in the rate. There are bikes to rent for exploring the island and a bar for an evening drink. Cleanliness and quiet are the two things guests praise most — many mention clear water, a romantic feel, and a place well-suited to couples.
To be straight about the trade-offs worth knowing before you book: the water only surrounds the bungalows at high tide, about four hours per cycle, so if you arrive at low tide you'll see mudflat rather than water — check the tide table first. Wi-Fi across the island is slow and unreliable (this is true of all of Koh Payam, not just here). Breakfast is à la carte rather than a buffet, with limited choice, and some reviews feel room and food prices run high compared with other places on the island. Parts of the property are starting to show their age.
Getting there takes some planning. Koh Payam is reached only by boat — about 35–45 minutes by speedboat from Ranong pier, or around 2 hours by slow boat. From the island's pier to the resort it's roughly a 15-minute motorbike-taxi ride. From Ranong Airport (UNN) to the pier is about 30–40 minutes by car. It scores 8.2 from 19 Trip.com reviews and 3.9/5 from 166 TripAdvisor reviews, ranked #3 of 18 guesthouses/inns on Koh Payam.
Honestly, The Blue Sky Resort isn't for everyone. If you want a resort on a white-sand beach you can wade into anytime, this may not fit — the draw here is the mangroves and the tidal channel, not a long stretch of sand. But if you're after a genuinely unusual, quiet stay, waking to nature, far from the bustle, and you're relaxed about tides and slow Wi-Fi, round bungalows in a mangrove forest like these are hard to find anywhere else in Thailand.
A tip from reading the reviews: choose a Sea View room or a villa closest to the water, and line your stay up with a tide table so high tide falls in the morning or evening while you're in the room — that's when the floating feel is at its best. Koh Payam is open all year, but during the monsoon (May–October) some boats don't run, so check the weather and book your boat ahead. In high season (November–April) the water is clear and rooms fill fast, so book early.
Summary from Booking & Agoda
- ✓ Unusual, pretty bungalows in the mangroves that float at high tide
- ✓ Quiet and private — well-suited to couples and a genuine rest
- ✓ Clean, with clear water and a romantic atmosphere
- ✓ Friendly, helpful staff and a pleasant beachside restaurant
- ! The water only surrounds the bungalows at high tide (~4 hrs per cycle); low tide shows mudflat
- ! Wi-Fi is slow and unreliable (true across the whole island)
- ! Room and food prices feel high compared with other places on the island
- ✓ Round mangrove bungalows unlike anywhere else — a special setting
- ✓ Private villas with modern decor and large windows for the view
- ✓ Clean pool looking out toward the sea
- ✓ Quiet and safe — ideal for escaping the bustle
- ! Breakfast is à la carte with limited choice, not a buffet
- ! Parts of the property are starting to show their age
- ! Getting there means a boat plus a motorbike — plan ahead
- 💡If you want a resort on a sandy beach you can wade into anytime — the draw here is the mangroves and the tidal channel, and low tide shows mudflat rather than water → check the tide table, or choose a sandy-beach resort (such as Ao Khao Kwai) if swimming is your priority.
- 💡If you need the internet for work — Wi-Fi on Koh Payam is slow and drops often, island-wide, not just here → bring a backup mobile data SIM and don't plan important video calls during your stay.
- 💡If you come during the monsoon (May–October) — some boats to the island don't run in rough weather → check the forecast, book your boat ahead, and leave buffer days so you don't miss a sailing.