1 / 5

Serenity at Coconut Bay

Vieux Fort, Saint Lucia
4.9(259 reviews)
Adults Only

Serenity at Coconut Bay is a couples-only, 21+ enclave of 36 plunge pool butler suites tucked beside Coconut Bay Beach Resort & Spa near Vieux Fort, and it is one of the most highly regarded resorts in Saint Lucia. Every suite has its own pool with a waterfall, an outdoor living area and a dedicated butler, so it runs more like a small luxury hotel than a resort. The location is its big practical edge: Hewanorra International Airport is about five minutes away, and private transfers are included, while guests at the resorts near the Pitons face a long, winding drive.

Traveler Insights

Pros

  • +One of the most highly regarded resorts in Saint Lucia, and the reason is consistency: 36 suites and a butler for each means the service rarely slips
  • +Hewanorra International Airport is about five minutes away and private transfers both ways are included, versus a long winding drive for resorts up the west coast
  • +Every suite is a plunge pool butler suite with a private pool and waterfall, running from about 1,250 sq ft to 1,900 sq ft across three categories, so there is no lesser room class
  • +The in-suite wet bar is stocked with top-shelf spirits and refilled on request, alongside an espresso machine, a private ice maker, Molton Brown toiletries and 24-hour room service

Cons

  • −Vieux Fort sits on Saint Lucia's Atlantic-facing southern tip, so expect steady trade winds and rougher water than the calm west-coast bays near the Pitons
  • −Serenity has no beach of its own: guests share Coconut Bay's one-mile golden-sand beach, and summer 2026 guests reported sargassum making it unusable at times, with the resort shuttling people to a beach nearby
  • −The Pitons, Soufriere and the island's iconic scenery are a long drive north, so they take a full-day trip to see
  • −Coconut Bay next door was finishing a $20 million rebuild of its family Splash wing, due to complete in fall 2026 per a June 2026 report, and guests near the work earlier this year reported construction noise

The suites are large, from about 1,250 to 1,900 sq ft, with a soaking tub, rain shower, espresso machine and a wet bar stocked with top-shelf spirits that the butler refills on request. Room service runs 24 hours, and in-suite spa treatments can be set up on your patio. Serenity's own restaurant is The Greathouse, and guests can also use every restaurant, bar and facility at Coconut Bay next door, which is where the beach, waterpark, tennis, gym and buffets are. That beach is shared and faces the Atlantic, so it is often windy and choppy, and summer 2026 guests reported sargassum spoiling it at times. Coconut Bay has been rebuilding its rooms in a $20 million project; the adults-only Harmony wing reopened in 2025 and the family Splash wing was due to finish in fall 2026, according to a June 2026 report.

It suits couples who want privacy and deep personal attention more than nightlife or a postcard beach. Its natural rival is Sandals Grande St. Lucian, which wins on beach, entertainment and resort-hopping, while Serenity wins on space, butler service and calm. Taxes and gratuities are included. Most guests make at least one trip north to Soufriere for the sulphur springs, Toraille waterfall and Piton views, and the resort also books catamaran cruises, ATV tours, horseback riding and chocolate tours.

Common Questions

Is the beach at Serenity at Coconut Bay swimmable?
Serenity shares Coconut Bay's one-mile beach, which faces the Atlantic and gets steady trade winds, so the water is often choppy. Guests in summer 2026 also reported sargassum making it unusable at times, with the resort running guests to a nearby beach instead. Your private plunge pool and Coconut Bay's pools are the calm-water options.
Who can stay at Serenity?
It is couples only and guests must be 21 or older. Families and friend groups usually book Coconut Bay Beach Resort & Spa next door instead, which has an adults-only Harmony side and a family Splash side.
Can you do a day trip to the Pitons and Soufriere from Serenity?
Yes, and most guests do. Soufriere, the sulphur springs and the Piton viewpoints are a long drive up the coast, so plan a full day, or take a catamaran trip that combines Soufriere and snorkeling. Your butler can book excursions.
How does Serenity compare to Sandals Grande St. Lucian?
Sandals wins on its calm west-coast beach, nightly entertainment and resort-hopping between properties. Serenity wins on intimacy, suite size, a private pool in every suite and a dedicated butler. If you want activity, choose Sandals. If you want quiet and attention, choose Serenity.
What does the butler service include?
Every suite gets a butler who helps with unpacking and packing, laundry and ironing, dinner reservations, spa and excursion bookings, special-occasion setups and golf-cart rides around both resorts. They also handle in-suite dining, from breakfast in bed to private dinners, and fill out a pre-arrival form with you covering preferences and allergies.
What is not included in the rate?
Taxes and gratuities are included. You pay the government's $6 per adult tourism levy on arrival, and spa treatments, excursions and private events cost extra with VAT added. Saint Lucia also asks travelers to complete its electronic immigration form up to 72 hours before arrival.

Restaurants (9)

TypeRestaurants
BuffetCoconut Walk (at Coconut Bay Beach Resort & Spa)
ItalianTrattoria (at Coconut Bay Beach Resort & Spa)
AsianSilk (at Coconut Bay Beach Resort & Spa), Veranda (at Coconut Bay Beach Resort & Spa)
Caribbean & localCalabash (at Coconut Bay Beach Resort & Spa), Jerk Treehouse (at Coconut Bay Beach Resort & Spa)
Plant-basedSeasons Veggie Bistro (at Coconut Bay Beach Resort & Spa)
International & fusionThe Greathouse, La Luna (extra charge, at Coconut Bay Beach Resort & Spa)

From the resort's own dining pages. Only restaurants the resort lists are shown. Venues marked "extra charge" are not covered by the all-inclusive rate; the others are, per the resort.

What's nearby

  • Anse de Sables Beach
    Anse de Sables Beach
    4 min drive · 1.2 mi
  • Gros Piton Nature Trail
    Gros Piton Nature Trail
    40 min drive · 16 mi
  • Sugar Beach
    Sugar Beach
    45 min drive · 18 mi
More things to do (27)
  • Marigot Bay · marina60 min drive · 33 mi
  • Marigot Beach · beach60 min drive · 32 mi
  • Tet Paul Nature Trail · nature50 min drive · 19 mi
  • Sulphur Springs · nature50 min drive · 20 mi
  • Anse Mamin · beach60 min drive · 23 mi
  • Sandy Beach · beach4 min drive · 1.2 mi
  • Moule à Chique Lighthouse · viewpoint14 min drive · 4.4 mi
  • Toraille Waterfall · nature55 min drive · 18 mi
  • Anse La Raye (Friday fish fry) · town60 min drive · 34 mi
  • Vieux Fort · town5 min drive · 2.0 mi
  • Rudy John Beach Park · beach15 min drive · 6.8 mi
  • Latille Falls and Gardens · nature20 min drive · 9.2 mi
  • Mamiku Gardens · nature25 min drive · 12 mi
  • Treetop Adventure Park · adventure park40 min drive · 20 mi
  • Errard Falls · nature45 min drive · 20 mi
  • Fond Doux Estate · historic site45 min drive · 18 mi
  • Piton Falls · nature50 min drive · 19 mi
  • Morne Coubaril Estate · historic site50 min drive · 21 mi
  • Soufrière · town55 min drive · 21 mi
  • Diamond Falls Botanical Gardens · nature55 min drive · 18 mi
  • Maranatha Gardens · nature60 min drive · 24 mi
  • Enbas Saut Falls Trail (Edmund Forest Reserve) · nature60 min drive · 19 mi
  • Morne Fortune and Fort Charlotte · historic site60 min drive · 33 mi
  • Anse Chastanet Beach · beach60 min drive · 23 mi
  • Derek Walcott Square · historic site60 min drive · 33 mi
  • Castries · town60 min drive · 33 mi
  • Castries Market · town60 min drive · 33 mi

Amenities

Waterpark
Tennis
Snorkeling
Room Service
Water Sports Rentals
Free Wi-Fi
Nightly Entertainment
Buffet Dining
Show 3 more amenities
Spa
Gym
Beach

Style & Rooms

Atmosphere

RomanticBoutiqueCouples Only

Room upgrades

Plunge Pool Rooms

Google Reviews★ 4.9 · 259 reviews

Rhianna M.
2 months ago

“Our honeymoon at Serenity St. Lucia was absolutely incredible! Ethan, our butler, was beyond efficient and attentive — he made every change we needed and ensured our honeymoon was perfect. Nella and Toya were exceptional waitresses, always friendly a...”

Elizabeth M.
2 months ago

“THE BEST VACATION EVER! If you are thinking about booking a romantic getaway, this is the spot. They have truly thought of everything. The resort is beautiful, has a private feel, with friendly staff. Also plenty of excursions to keep you and your sp...”

Francesca V.
3 months ago

“Our experience at Serenity Coconut Bay was nothing short of exceptional! From the moment we arrived, every member of the staff went above and beyond to make our stay truly special. The service throughout the resort was impeccable warm, attentive, and...”

Similar Resorts

East Winds$$$$

East Winds

4.7(152 reviews)

Gros Islet, Saint Lucia

Jade Mountain Resort$$$$$

Jade Mountain Resort

4.7(538 reviews)

Soufriere, Saint Lucia

BodyHoliday Saint Lucia$$$$

BodyHoliday Saint Lucia

4.7(470 reviews)

Cap Estate, Saint Lucia

Calabash Cove Resort & Spa$$$

Calabash Cove Resort & Spa

4.7(336 reviews)

Corinth, Saint Lucia

Anse Chastanet$$$$

Anse Chastanet

4.7(356 reviews)

Soufriere, Saint Lucia

Ladera Resort$$$$

Ladera Resort

4.6(705 reviews)

Soufriere, Saint Lucia