Hotels of Earth

Isla Única- Islas del Rosario

Islas del Rosario, Isla Grande, CO

8.6 guest rating· 209 reviews

About this hotel

Welcome to Isla Única, your tranquil oasis in Isla Grande.

Luxurious Amenities: Enjoy complimentary WiFi, a lush garden, a relaxing terrace, and a delightful restaurant on-site.

Convenience at Your Fingertips: Let us take care of the details with our towel and bed linen services, available for an additional charge.

Explore with Ease: Take advantage of our bicycle rental service to discover the beauty of Isla Grande at your own pace.

Ready to experience paradise? Book your stay at Isla Única now and make unforgettable memories.

Rooms & rates

Pick your dates — prices are live, not cached.

Queen Room with Garden View

Sleeps 2 · 28 m² · Double bed

  • Private bathroom
  • Shower
  • Fan
  • Toilet
  • Linen

The double room includes a private bathroom fitted with a shower. The double room has garden views. The unit has 1 bed.

Premium Double Room

Sleeps 2 · Queen Bed

  • Private bathroom
  • Kitchenette
  • Free WiFi
  • Shower
  • Tile/marble floor

<p><strong>1 Queen Bed</strong></p><p>Overlooking the sea</p><br/><p><b>Layout</b> - Separate dining area</p><p><b>Internet</b> - Free WiFi </p><p><b>Sleep</b> - Bed sheets </p><p><b>Bathroom</b> - Private bathroom, shower, towels, and toilet paper</p><p><b>Practical</b> - Wardrobe or closet</p><p><b>Comfort</b> - Fresh bed sheets (on request), fresh towels (on request), and daily housekeeping</p><p><b>Accessibility</b> - Tile flooring in room</p><p><b>Need to Know</b> - No cribs (infant beds) or rollaway/extra beds available</p><p>Non-Smoking</p>

Superior Room

Sleeps 2 · Double bed

  • Free WiFi
  • Shower
  • Tile/marble floor
  • Wardrobe or closet
  • Toilet paper

<p><strong>1 Double Bed</strong></p><p>Individually furnished room</p><br/><p><b>Layout</b> - Separate dining area</p><p><b>Internet</b> - Free WiFi </p><p><b>Sleep</b> - Bed sheets </p><p><b>Bathroom</b> - Shower, towels, and toilet paper</p><p><b>Practical</b> - Wardrobe or closet</p><p><b>Comfort</b> - Fresh bed sheets (on request), fresh towels (on request), and daily housekeeping</p><p><b>Accessibility</b> - Tile flooring in room</p><p><b>Need to Know</b> - No cribs (infant beds) or rollaway/extra beds available</p><p>Non-Smoking</p>

Classic Double Room

Sleeps 2 · Double bed

  • Private bathroom
  • Kitchenette
  • Free WiFi
  • Shower
  • Tile/marble floor

<p><strong>1 Double Bed</strong></p><p>Individually furnished room</p><br/><p><b>Layout</b> - Separate dining area</p><p><b>Internet</b> - Free WiFi </p><p><b>Sleep</b> - Bed sheets </p><p><b>Bathroom</b> - Private bathroom, shower, towels, and toilet paper</p><p><b>Practical</b> - Wardrobe or closet</p><p><b>Comfort</b> - Fresh bed sheets (on request), fresh towels (on request), and daily housekeeping</p><p><b>Accessibility</b> - Tile flooring in room</p><p><b>Need to Know</b> - No cribs (infant beds) or rollaway/extra beds available</p><p>Non-Smoking</p>

Superior Quadruple Room

Sleeps 4 · 2× Double bed

  • Kitchenette
  • Free WiFi
  • Shower
  • Tile/marble floor
  • Wardrobe or closet

<p><strong>2 Double Beds</strong></p><p>Overlooking the sea</p><br/><p><b>Layout</b> - Separate dining area</p><p><b>Internet</b> - Free WiFi </p><p><b>Sleep</b> - Bed sheets </p><p><b>Bathroom</b> - Shower, towels, and toilet paper</p><p><b>Practical</b> - Wardrobe or closet</p><p><b>Comfort</b> - Fresh bed sheets (on request), fresh towels (on request), and daily housekeeping</p><p><b>Accessibility</b> - Tile flooring in room</p><p><b>Need to Know</b> - No cribs (infant beds) or rollaway/extra beds available</p><p>Non-Smoking</p>

Superior Double Room

Sleeps 2 · Queen Bed

  • Kitchenette
  • Free WiFi
  • Shower
  • Tile/marble floor
  • Wardrobe or closet

<p><strong>1 Queen Bed</strong></p><p>Overlooking the ocean</p><br/><p><b>Layout</b> - Separate dining area</p><p><b>Internet</b> - Free WiFi </p><p><b>Sleep</b> - Bed sheets </p><p><b>Bathroom</b> - Shower, towels, and toilet paper</p><p><b>Practical</b> - Wardrobe or closet</p><p><b>Comfort</b> - Fresh bed sheets (on request), fresh towels (on request), and daily housekeeping</p><p><b>Accessibility</b> - Wheelchair accessible</p><p><b>Need to Know</b> - No cribs (infant beds) or rollaway/extra beds available</p><p>Non-Smoking</p>

Deluxe Double Room with Sea View

Sleeps 2 · 45 m² · Queen bed

  • Private bathroom
  • Shower
  • Fan
  • Toilet
  • Linen

The double room includes a private bathroom fitted with a shower. The double room has sea views. The unit has 1 bed.

Queen Room with Sea View

Sleeps 2 · 45 m² · Queen bed

  • Private bathroom
  • Shower
  • Fan
  • Toilet
  • Linen

The double room includes a private bathroom fitted with a shower. The double room has sea views. The unit has 1 bed.

Family Room with Balcony

Sleeps 4 · 45 m² · 2× Double bed

  • Private bathroom
  • Shower
  • Fan
  • Toilet
  • Linen

The family room includes a private bathroom equipped with a shower. Guests can benefit from a balcony and sea views. The unit offers 2 beds.

Queen Room with Balcony

Sleeps 2 · 45 m² · Double bed

  • Private bathroom
  • Shower
  • Fan
  • Toilet
  • Linen

The double room includes a private bathroom equipped with a shower. Guests can benefit from a balcony and sea views. The unit offers 1 bed.

Amenities

  • WiFi available
  • Restaurant
  • Sun loungers or beach chairs
  • Tour desk
  • Non-smoking rooms
  • Non-smoking throughout
  • Airport shuttle
  • Airport shuttle (additional charge)
  • Adult only
  • Airport drop off
  • Airport pick up
  • Bike tours
  • Board games/puzzles
  • Canoeing
Show all 43 amenities
  • Cashless payment available
  • Concierge service
  • Currency exchange
  • Diving
  • Fire extinguishers
  • First aid kit available
  • Fruits
  • Garden
  • Guests can opt-out any cleaning services during stay
  • Hand sanitizer in guest room and key areas
  • Hiking
  • Invoice provided
  • Laundry washed per local authority guidelines
  • Luggage storage
  • Outdoor furniture
  • Sanitized tableware & silverware
  • Shuttle service
  • Shuttle service (additional charge)
  • Snorkelling
  • Special diet menus - on request
  • Staff adhere to local safety protocols
  • Sun terrace
  • Sun umbrellas
  • Terrace
  • Tour/class on local culture
  • Walking tours
  • Water sport facilities on site
  • Windsurfing
  • Wine/champagne

Location

© OpenStreetMap contributors

Islas del Rosario, Isla Grande, CO

Check-in
from 12:00 PM to 06:00 PM
Check-out
until 11:00 AM

What guests say8.6209 reviews

+ Beautiful location+ Friendly staff+ Clean roomsHigh food pricesBasic room amenitiesLimited activities
Cleanliness8.2
Service9.2
Location9.2
Room Quality8.3
Amenities8.6
Value for Money8.0

Guest review

10.0

Increíble lugar!!!! Todo el servicio de la isla es extraordinario ! Un paraíso y nos atendieron con muchísimo cariño. Súper recomendable.

María Florencia · UY · 2026-01-27

Guest review

10.0

Anfitriones muy amables, buena comida. Muy limpio. Todo es de primera clase.

Jarosław · PL · 2026-01-26

Hermoso lugar

9.0

El lugar es hermoso, es un hotel chico muy tranquilo y con una muy buena gastronomia. El personal es muy amable, siempre atentos. Recomendo 100% pasar unos dias en las islas si se visita Cartagena, despues de las 15hs se van los turistas del dia y la isla queda tranquila. La playita del hotel resulto la mas linda de la zona, agua turquesa y transparente.

Que el baño no tenga puerta resulta un poco incomodo, con una corrediza sera suficiente para tener un poco de privacidad

Cecilia · AR · 2026-01-24

Guest review

8.0

El personal muy amable. Una vista increíble.

Hace mucho calor en las habitaciones.

Constanza · AR · 2026-01-17

Bel endroit mais mal entretenu.

7.0

Bel endroit au calme. Personnel gentil et attentionné.

Mal entretenu avec housses des transats très sales! Mobilier un peu vétustes. Nous n’avons pas eu la chambre que nous avions réservé, nous avons eu un petit discount en retour.

beatrice · FR · 2026-01-17

Las aguas más cristalinas que he conocido 🩷

10.0

Todo! El lugar donde se encuentra ubicado es maravilloso, aguas cristalinas, miradores perfectos. Un lugar que llama a la calma en todo sentido. Además una atención maravillosa desde el día uno, nos hicieron sentir como reyes. Destacar por sobre el 10 la comida, ahí hay una chef aún no descubierta por las grandes cadenas de restaurantes.

Del hotel nada!

Ana karen · CL · 2026-01-17

Good to know

To access the establishment, it is necessary to take the boat that leaves in the morning from Cartagena dock. Cassa Isla Única is located 45 minutes by boat from the dock.

Small winery, 20 minutes from the island of Baru and 28 miles from the international airport Rafael Nunez.

To consider

Transfers between Cartagena and the island are not included. This service is available for a fee

additional information that will be provided at the time of requesting the service. If you wish to use it, please notify