Isla Bella Beach Resort & Spa

Photo gallery for Isla Bella Beach Resort & Spa

Primary image
On the beach, sun loungers, beach umbrellas, beach towels
On the beach, sun loungers, beach umbrellas, beach towels
On the beach, sun loungers, beach umbrellas, beach towels
5 outdoor pools, pool umbrellas, sun loungers

Overview of Isla Bella Beach Resort & Spa

VIP Access

Isla Bella Beach Resort & Spa

4.5 star property
4.5-star beachfront hotel with spa, near Vaca Key

8.8/10 Fabulous

1,002 verified guest reviews

Property highlights

  • Parking available
  • Pool
  • Free WiFi
  • Non-smoking
  • Air conditioning
  • Lounge area
The price is $239
Price available on 8/16/2022
1 Knights Key Boulevard, MM 47, Marathon, FL, 33050
Main amenities
  • Weekly housekeeping
  • On the beach
  • Restaurant and 2 bars/lounges
  • Full-service spa
  • 5 outdoor pools
  • Breakfast available
  • Beach umbrellas
  • Beach sun loungers
  • Beach towels
  • Valet parking
  • Self parking
  • Pool bar
For families
  • Connecting/adjoining rooms available
  • Private bathroom
  • Separate bathtub and shower
  • Separate bedroom
  • Separate sitting area
  • Garden
Cleaning & Safety
  • Cleaned with disinfectant
  • Hand sanitizer provided
  • Personal protective equipment
  • Social distancing

Choose dates to view prices

About this area

What's nearby

  • On the beach
  • Sombrero Beach - 10 min drive

Getting around

  • Marathon, FL (MTH-Florida Keys Marathon) - 8 min drive

About this property

Isla Bella Beach Resort & Spa

At Isla Bella Beach Resort & Spa, you can hit the beach to enjoy the shade from a beach umbrella or relax in a sun lounger, plus you'll have access to onsite scuba diving and kayaking. 5 outdoor pools provide fun for everyone, while guests in the mood for pampering can visit the spa to indulge in deep-tissue massages, facials, and body treatments. II Postino serves breakfast, lunch, and dinner. Other highlights at this luxurious hotel include 2 bars/lounges, a poolside bar, and a terrace. The overall property condition and comfortable guestrooms get great marks from fellow travelers.



Cleaning and safety practices

Enhanced cleanliness measures

Disinfectant is used to clean the property
High-touch surfaces are cleaned and disinfected
Sheets and towels are washed at 60°C/140°F or hotter
Guest accommodations are sealed after cleaning
Follows industry cleaning and disinfection practices of SafeStay (AHLA - USA)

Social distancing

Protective shields in place at main contact areas
Social distancing measures in place
Contactless room service is available

Safety measures

Personal protective equipment worn by staff
Hand sanitizer provided
Enhanced food service safety measures are in place
Individually-wrapped food options available for breakfast, lunch, dinner, and through room service
This information is provided by our partners.

At a glance

Hotel size

  • 199 rooms


  • Check-in time from 4:00 PM - 3:00 AM
  • Late check-in subject to availability
  • Minimum check-in age - 21
  • Check-out time is 11 AM

Restrictions related to your trip

  • Check COVID-19 restrictions.

Special check-in instructions

  • Front desk staff will greet guests on arrival

Required at check-in

  • Credit card, debit card, or cash deposit required for incidental charges
  • Government-issued photo ID may be required
  • Minimum check-in age is 21


  • No cribs (infant beds)


  • Pets not allowed
  • Service animals welcome


  • Free WiFi in public areas
  • Free WiFi in rooms


  • Onsite self parking (USD 31.51 per day; includes in/out privileges)
  • Onsite valet parking (USD 50 per day; includes in/out privileges)
  • Onsite parking limited
  • Electric vehicle charging point on site
  • Onsite parking includes off-street options

Other information

  • Smoke-free property

Property amenities

Food and drink

  • Cooked-to-order breakfast (surcharge) each morning 7:00 AM–11:00 AM
  • 2 bars/lounges
  • Restaurant
  • Poolside bar
  • Coffee shop

Traveling with children

  • Children's games

What to do

  • On the beach
  • Hiking/biking trails
  • Kayaking
  • Scuba diving
  • Shopping

Working away

  • Meeting rooms


  • 24-hour front desk
  • Concierge services
  • Tour/ticket assistance
  • Free newspapers in lobby
  • Luggage storage
  • Wedding services
  • Bicycle rentals
  • Beach sun loungers
  • Beach towels
  • Beach umbrellas
  • Golf cart on site
  • Pool loungers
  • Pool umbrellas


  • ATM/banking
  • Safe-deposit box at front desk
  • Garden
  • Terrace
  • 5 outdoor pools
  • Full-service spa
  • Massage/treatment rooms


  • Braille/raised signage
  • Elevator
  • Accessible bathroom
  • In-room accessibility
  • Roll-in shower
  • Wheelchair-accessible path of travel
  • Assistive listening devices available
  • Wheelchair-accessible pool


  • English

Room amenities

Be entertained

  • Flat-screen television
  • Cable TV channels
  • Netflix
  • Pay movies

Home comfort

  • Air conditioning
  • Coffee/tea maker
  • Bathrobes
  • Iron/ironing board

Sleep well

  • Turndown service
  • Premium bedding

What to enjoy

  • Balcony or patio
  • Separate sitting area

Freshen up

  • Private bathroom
  • Separate bathtub and shower
  • Designer toiletries

Stay connected

  • Desk
  • Free WiFi

Food and drink

  • Free bottled water
  • Highchair


  • Weekly housekeeping
  • In-room safe
  • Connecting/adjoining rooms available
  • LED light bulbs

Special features


The Spa at Isla Bella has 5 treatment rooms including rooms for couples. Services include deep-tissue massages, hot stone massages, sports massages, and Swedish massages. A variety of treatment therapies are provided, including aromatherapy.

The spa is open daily. Children under 18 years old are not allowed in the spa without adult supervision. Guests under 12 years old are not allowed in the spa.


II Postino - This restaurant serves breakfast, lunch, and dinner.
Manatee Bay Marketplace - Onsite coffee shop. Open daily.

Fees & policies

Mandatory fees

You'll be asked to pay the following charges by the property at check-in or check-out:
  • 2 percent destination fee will be charged
  • Resort fee: USD 50.63 per accommodation, per night
  • Resort fee inclusions:
    • Pool access
    • Beach access
    • Beach loungers
    • Beach towels
    • Fitness center access
    • Sporting facilities or equipment
    • Children's club/arcade access
    • Bicycle storage
    • Internet access (may be limited)
    • Phone calls (may be limited)
    • In-room safe
    • In-room bottled water
    • In-room coffee
    • Concierge service
    • Additional inclusions

Optional extras

  • Cooked-to-order breakfast is offered for an extra charge of USD 25.00 per person (approximately)


  • Self parking costs USD 31.51 per day with in/out privileges
  • Valet parking costs USD 50 per day with in/out privileges

Pool, spa, & gym (if applicable)

  • Guests under 12 years old are not allowed in the spa, and guests under 18 years old are only allowed with adult supervision
  • Reservations are required for massage services and spa treatments and can be made by contacting the property before arrival at the number on the booking confirmation

Hygiene & cleanliness

This property advises that enhanced cleaning and guest safety measures are currently in place.

Disinfectant is used to clean the property; commonly-touched surfaces are cleaned with disinfectant between stays; bed sheets and towels are laundered at a temperature of at least 60°C/140°F; guestroom doors are sealed after cleaning.

Social distancing measures are in place; staff at the property wear personal protective equipment; a shield is in place between staff and guests in main contact areas; guests are provided with hand sanitizer; contactless room service is available.

Enhanced food service safety measures are in place.

Individually-wrapped food options are available for breakfast, lunch, and dinner, and also through room service.

This property affirms that it adheres to the cleaning and disinfection practices of SafeStay (AHLA - USA).


The property has connecting/adjoining rooms, which are subject to availability and can be requested by contacting the property using the number on the booking confirmation.

Please note that cultural norms and guest policies may differ by country and by property. The policies listed are provided by the property.

This property accepts credit cards, debit cards and cash.

Housekeeping is included for stays of 4 nights or more.

Also known as

Isla Bella Beach Resort Marathon
Isla Bella Beach Marathon
Isla Bella Beach
Isla Bella Resort Marathon

Frequently asked questions

Overall score and ratings






Staff & service




Property conditions & facilities



10/10 Exceptional

Giselle, 1-night family trip
Verified guest review

6/10 Good

Staff was very unprofessional. Hotel price and rating does not match service provided
Rachel, 3-night trip
Verified guest review

10/10 Exceptional

My absolute favorite resort in the keys!
Alexandra, 2-night family trip
Verified guest review

10/10 Exceptional

barbara, 3-night trip
Verified guest review

10/10 Exceptional

Amazing! Highly recommend. Staff was friendly and helpful. The property is beautiful and very clean! Can’t wait to go back to this gem
Maribel, 2-night family trip
Verified guest review

8/10 Very Good

Relaxing Vacation
Beautiful, secluded resort. Very relaxing and quiet. Great place to get away. Drinks and food we had were great. Beach area has a lot to be desired. The main pool is the best but if you don’t get there early, forget finding a chair. The other pools are ok but no food or drink nearby.
Jerry, 4-night trip
Verified guest review

8/10 Very Good

Overall, nice stay. The Isla Bella Burger was probably the best burger I've ever had. My biggest gripe was that they close the pools (even the Adults only pool) at 8pm. The resort pool is open until 10, but if there's a pool literally outside your room, who wants to walk across the resort to the main pool when its 8pm, and still light out? For safety reasons, I understand restrictions on kids, but what adult wants to be locked out of a pool at 8pm? Check-out was at 11, which is standard. Breakfast is served until 12, firm. We wanted to order a couple of the Isla Bella Burgers for the road, and were told we'd have to wait until 12:15, even though they're on the "All-Day menu." They didn’t even attempt to make an exception. My last gripe, I'll just call a design flaw. On your patio, you have a privacy wall to the left of you, on the right side, its completely open, so you can see your neighbors, and they can see you. Unless you're staying with friends or family to the right of you, I just thought it was a little weird. Have a privacy wall on both sides, or neither side, in my opinion. Other than those issues, the resort was clean and modern. The resort is beautiful. The location is perfect. It's right off the 7-mile bridge, so there's other restaurants nearby, and if you're itching for more of an actual beach, there's Sombrero to the north, and Bahia Honda just across the bridge. Next time we decide to drive down to the Keys, we'd probably try somewhere else.
Tyrel, 1-night trip
Verified guest review

10/10 Exceptional

Eduardo, 1-night trip
Verified guest review

6/10 Good

The rooms were great. However, we found the value not worth it. Even though it is in the FLorida Keys and has a gift shop that says they sell bait, they’ve actually never sold any bait. They don’t even allow fishing on their property. The only way you can go fishing, is to purchase going on their charters. Also, it said no pets on the website, but we saw pets everywhere and even a sign that said dog park, yet it was a tiny golf course? We paid way too much for no fishing a terrible beach and over priced food and gift shop. The beach was not a beach, it was more like a swamp that smelled with jelly fish everywhere. Kayaks closed early, pools closed early and food was limited. We paid $1,000 a night to feel very disappointed. We called for room service, no one answered, went to the restaurant to order to go and they said they would send it to the room, then room service called to tell me the restaurant was too busy and they would take my order even the though the restaurant never mentioned this and had already taken my order. They charged $30 extra dollars to have it taken to the room.
Says Bait on it…no bait, and has never sold any. $8 for a latte.
Dogs everywhere, but no dogs allowed?
Año real Beach, more of a swamp with jelly fish.
Another dog.
VIVIAN, 2-night family trip
Verified guest review

8/10 Very Good

Nice resort-Wenrui from Miami
Very nice resort and wonderful staffs. Shouldn’t charge for parking or indicate that self-parking for $25 per day. The entrance should be marked clearly and strike the eye.
1-night family trip
Verified guest review