A WHOLE ISLAND, NOT A ROOM

Private Island
in Belize

Tesoro is a 7.5-acre private island you rent for your group alone. No other guests. No strangers at breakfast. Nothing on the schedule but the tide. Your own chef, your own beach, the whole island, all yours.

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WHY TESORO IS DIFFERENT

"Private" is the most overused word in Caribbean travel.

We mean it literally.

Most “private” getaways are a villa inside a busy resort, a roped-off stretch of a shared beach, or strangers at the next table. The privacy ends where the next group begins.

At Tesoro, the entire island belongs to you. When you arrive, every cabana, every meal, every sunrise is yours. No other guests. No fighting for pool chairs. No schedule but the tide.

All-Inclusive Pricing
$10,000
4 Nights · Up to 4 Guests
The entire island. Four nights, up to four guests. All-inclusive, taxes in, no resort fees.
Limited Number of Weeks Available
20 of 27 weeks available
Request your dates
Five and seven-night stays quoted on request.
Who is teoro for

For the Trip That Matters Most

Whatever brings you here, you’ll have the whole island to do it your way. One group, total privacy, and a team that builds the trip around you.

for two couples

The Quiety Luxury

Not a suite. Not a villa. The whole island, unshared, for a couple or two. Quiet mornings, private dinners, and nowhere anyone else to be. Up to four guests.

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Do It All

The Adventure Group

Dive it, fish it, snorkel it, and skip to other cayes. Your group, your gear, your captain, and a new adventure every day with no strangers on the boat.

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big celebration

The Milestone Trip

The birthday you will still talk about in ten years. Bring the eight people who matter most, take over every cabana, and make the island the story.

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The real reset

The Wellness Retreat

Come scattered, leave aligned. The island is you container for a reset, a mastermind, or a team offsite, with everything handled so the group can go deep.

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Every Buyout Includes

One Price. The Whole Island.

Crystal-clear water on one side, mangroves on the other, and no one on the island but your group. Four cabanas, sleeps up to eight. You are not booking a room. You are booking the whole island, reserved for you alone.
contact Concierge
ENJOY EVERY MOMENT

Secluded Accommodations

Stingray Hideaway

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Testimonials

What Guests Say

I spent my birthday wth friends and family at Tesoro Island Resort. To be able to kayak around the island, swim with the fish, easily go island hopping, and eat delicios meals under the stars prepared by Chef Gerben was absolutely amazing and breathtaking. Thank you for the most memorable celebratory time!
Annemarie G.
Milestone Trip
Tesoro Island Resort exceeded every expectation. I brought a group of business clients there for five days, and it could not have been a better experience. Every detail was thoughtfully done. The accommodations were comfortable, the setting was absolutely beautiful, and the entire property created the perfect environment to relax, connect, and have meaningful conversations away from the distractions of everyday life. Chef Gerben’s cuisine was exceptional. Every meal was something we looked forward to, and the quality and variety were outstanding. Some of our favorite moments were the simple ones. Sitting on the pier at night looking up at the stars, spending our days fishing, snorkeling, and island hopping, and just enjoying everything the resort and surrounding islands had to offer. If you’re looking for an unforgettable experience, whether it’s a family vacation, couples getaway, or even a business retreat, I can’t recommend Tesoro Island Resort enough. Five stars all the way.
Tim L.
Leadership Retreat
We spent Christmas on Wee Wee Caye for the very first time, just the two of us, and I haven't felt this relaxed in years. The warm sun, the snorkeling, and the quiet were exactly what we needed. On Christmas Day we curled up in the dining pavilion with Christmas movies and music playing while a beautiful tropical rainstorm rolled through, and right around sunset the sun came back out over the water. A truly relaxing Christmas in the Caribbean, and a holiday we'll always remember.
Taylor H.
Quiet Luxury Trip
Thanks for a very enjoyable relaxing time!
Deborah H.
Quiet Luxury Trip
Getting Here

We handle everything between the airport and the island.

Belize City  →  Dangriga  →  Tesoro

Land in Belize

Fly into Belize City, then a short hop to Dangriga. Your group arrives together, no scattered logistics.

One coordinated transfer

A private van and boat carry the whole group from Dangriga to the island. We time it, you ride it.

Step onto your island

Chef Gerben meets you at the dock. From there, the only schedule is the one you make.

01 · Belize City

Land in Belize

Fly into Belize City, then a short hop to Dangriga. Your group arrives together, no scattered logistics.

02 · Dangriga

One coordinated transfer

A private van and boat carry the whole group from Dangriga to the island. We time it, you ride it.

03 · Tesoro

Step onto your island

Chef Gerben meets you at the dock. From there, the only schedule is the one you make.

island facilities

Activities & Excursions

The Cove

A hand-laid stone arc holding Caribbean water. Float, linger, lose the afternoon.

Beach Yoga

The ocean-view studio or the open beach, your choice. Salt air, warm light, unhurried.

Snorkeling

The reef begins at your dock. Step in among eagle rays, nurse sharks, and parrotfish.

Bioluminescence

Night swim in water that lights up where you move. The whole bay glows around you.

Massage Hut

Unwind with expert massages in a tranquil setting set deep in the mangrove forest.

Fishing Tours

Reef, flats, or deep water. Land snapper or barracuda and chef cooks your catch.

Island Hopping

Boat out to nearby cayes like King Lewey's for lunch, drinks, and fun.

the island itself

Wild and Specific

Elevate Your Next Gathering

Tesoro was a marine research station before it was a private island. The sea came first. We just made room for you.

  • The Reef at Your Door
  • Natural Lagoon
  • List Item #3
Contact Our Concierge

Your Treasure Awaits

Ready to escape to your private island retreat? Whether it’s for a romantic getaway, an intimate celebration, or a group adventure, Tesoro Island Resort is your perfect destination. Tesoro Island Resort is a privately owned property.

Access is provided exclusively on a rent-by-owner basis and is not offered as a public hotel accommodation.

Contact Concierge
Excursions

Explore
Belize's Wonders

Discover the best of Belize with our curated selection of tours designed to immerse you in the natural beauty, vibrant culture, and ancient history of this Caribbean paradise.
Explore Our Excursions
make your escape

Reservations

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level-up your next

getaway
one island. one group. always.

Let's talk through your dates.

Not a call center. One of our founders will walk through your dates, your group, and what a stay on Tesoro actually looks like.

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