Marathon Rentals USA Florida Marathon

Discover Isla Bella Beach Resort & Spa: A 5-Star Escape | Hotel in Marathon, FL

| 9.2 (1006 Reviews) |  1 Bathroom
Marathon Hotel | Discover Isla Bella Beach Resort & Spa: A 5-Star Escape

Hotel with Pool, Security and Sports

Luxury hotel on the beach, with 5 outdoor pools
Spend the day catching some rays at the beach, relaxing by one of Isla Bella Beach Resort & Spa's 5 outdoor swimming pools, or pampering yourself at the full-service spa.
Weekly housekeeping is available.
Isla Bella Beach Resort & Spa offers 199 air-conditioned accommodations with safes and complimentary bottled water. Rooms open to balconies or patios. Accommodations offer separate sitting areas. Beds feature premium bedding. Flat-screen televisions come with cable channels, pay movies, and Netflix. Bathrooms include separate bathtubs and showers, bathrobes, designer toiletries, and complimentary toiletries.

This Marathon hotel provides complimentary wireless Internet access. Business-friendly amenities include desks and desk chairs. Additionally, rooms include coffee/tea makers and irons/ironing boards. A nightly turndown service is provided and housekeeping is offered weekly.


5 outdoor swimming pools are on site along with a steam room and a fitness center.

The recreational activities listed below are available either on site or nearby; fees may apply.

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1 Knights Key Boulevard, Marathon, 33050, United States

Amenities

Air Conditioner
Parking
Pool
TV
View
Wheelchair Accessible
Ocean View
Balcony/Terrace
Accessibility
Security/Safety
Business Services
Sports/Activities
Bedding/Linens
Wellness Facilities
Spa
Restaurant
Bar
Toiletries
Guest Services
Entertainment
Breakfast
Child Friendly
Internet
Kitchen
Laundry

Facility Overview

Bathrooms
  • Separate bathtub and shower
  • Bathrobes
  • Private bathroom
  • Designer toiletries
  • Towels
Bedroom
  • Air conditioning
  • Premium bedding
  • Bed sheets
  • Laptop-friendly workspace
  • Iron/ironing board
  • Turndown service
  • Separate sitting area
  • Desk chair
  • Desk
  • Safe
  • Connecting rooms available
  • LED light bulbs
Breakfast
  • 1 restaurant and 1 coffee shop/cafe
  • Cooked-to-order breakfast available for a fee daily 7:00 AM–11:00 AM: USD 25.00 per person
  • 2 bars/lounges and 1 poolside bar
  • Room service available
  • Free bottled water
  • Coffee/tea maker
Parking
  • Onsite parking includes off-street options
  • Limited onsite parking
  • Self parking on site (USD 31.51 per day; includes in/out privileges)
  • Electric car charging station on site
  • Valet parking on site (USD 50 per day; includes in/out privileges)
Accessibility
  • Wheelchair-accessible pool
  • Assistive listening devices available
  • Braille signage
  • Wheelchair-accessible path of travel
  • Elevator
  • If you have requests for specific accessibility needs, please contact the property using the information on the reservation confirmation received after booking.
Activities
  • Fishing
  • Theme parks
  • Health/beauty spa
  • Windsurfing
  • Hiking/biking trails
  • Shopping
  • Steam room
  • Scuba diving
  • Motorized watercraft
  • Kayaking
  • Bicycle rentals
  • 5 outdoor pools
  • Fitness center
  • Paddleboards on site
  • Boat tours
  • Full-service spa
Entertainment
  • Pay movies
  • Cable channels
  • Netflix
  • Flat-screen TV
General
  • Meeting room
  • Business center
  • ATM/banking services
  • Banquet hall
  • Elevator
  • Front-desk safe
  • Free newspapers in lobby
  • Gift shop/newsstand
  • English
  • Spanish
  • Romance packages available
  • Beach towels
  • Smoke-free property
Guest Services
  • Children's games
  • Highchair
  • 5 outdoor pools
  • Snack bar/deli
  • 24-hour front desk
  • Turndown service
  • Concierge services
  • Tour/ticket assistance
  • Hair salon
  • Wedding services
  • Housekeeping (weekly)
  • Golf cart
  • Luggage storage
Internet
  • Available in all rooms: Free WiFi
  • Available in some public areas: Free WiFi
Outdoors
  • Beach umbrellas
  • Terrace
  • Garden
  • Beachfront location
  • Beach loungers
  • Pool umbrellas
  • Pool sun loungers
  • Balcony or patio
Spa
  • Massage - Swedish
  • Body wraps
  • 5 treatment rooms
  • Aromatherapy
  • Facials
  • Massage - sports
  • Massage - deep-tissue
  • Body scrubs
  • Massage - hot stone
  • Couples treatment room(s)
  • Spa open daily
  • Massage - prenatal
  • Massage/treatment rooms
  • Manicures and pedicures
  • Body treatments

Policies

Check-in
Check-in start time: 4:00 pm; check-in end time: 3:00 am late check-in subject to availability minimum check-in age: 21
Check-out
Check-out before 11 am
Child Policy
Children are welcome. kids stay free! up to 3 children 18 years old and younger stay free, per registered adult, when using existing bedding. rollaway/extra beds are not available. cribs (infant beds) are not available.
Payment Policy
Fee for cooked-to-order breakfast: approximately usd 25.00 per person self parking fee: usd 31.51 per day (in/out privileges) valet parking fee: usd 50 per day (in/out privileges) pet fee: usd 100 per pet (varies based on length of stay) service animals are exempt from fees the above list may not be comprehensive. fees and deposits may not include tax and are subject to change.
Pet Policy
2 total pets pets allowed for an extra charge of usd 100 per pet (varies based on length of stay) service animals are welcome, and are exempt from fees specific rooms only, restrictions apply; pet-friendly rooms can be requested by contacting the property at the number on the booking confirmation welcoming dogs only
Extra-person charges may apply and vary depending on property policy government-issued photo identification and a credit card, debit card, or cash deposit may be required at check-in for incidental charges housekeeping is included for stays of 4 nights or more. please note that cultural norms and guest policies may differ by country and by property; the policies listed are provided by the property special requests are subject to availability upon check-in and may incur additional charges; special requests cannot be guaranteed this property accepts credit cards, debit cards, and cash this property has outdoor spaces, such as balconies, patios, terraces which may not be suitable for children; if you have concerns, we recommend contacting the property prior to your arrival to confirm they can accommodate you in a suitable room

Reviews

Carol
Jul 12, 2025 05:02:08 AM
Review Score:   10
Summary: We enjoyed our stay, would recommend
See All Reviews

Room Arrangement

Room Info Facilities
Oceanfront Veranda Two Bedroom Guestroom, Two Queens Primary/One King Room
Room Size: 925 square feet m2
3 Queen Beds and King Bed
Oceanfront Veranda Two Bedroom Guestroom, Two Queens Primary/One King Room

General

Square meters - 86, Number of living rooms 0, Ping - 26, Square feet - 925, Number of bedrooms - 2, Bed count maximum 3, Ocean view, Bed count minimum 3
Oceanfront Balcony Two Bedroom Guestroom, Two Queens Primary/One King Room
Room Size: 925 square feet m2
3 King Bed and Queen Beds
Oceanfront Balcony Two Bedroom Guestroom, Two Queens Primary/One King Room

General

Square meters - 86, Number of living rooms 0, Ping - 26, Square feet - 925, Number of bedrooms - 2, Bed count maximum 3, Ocean view, Bed count minimum 3
Oceanfront Balcony Double Queen ADA
Room Size: 631 square feet m2
2 Queen Beds
Oceanfront Balcony Double Queen ADA

General

Number of living rooms 0, Number of bedrooms - 0, Ping - 18, Square meters - 59, Square feet - 631, Ocean view, Bed count minimum 2, Bed count maximum 2
Oceanfront Veranda One Bedroom Suite, One King Primary/One Queen Pullout Sofa
Room Size: 825 square feet m2
2 Double Sofa Bed and King Bed
Oceanfront Veranda One Bedroom Suite, One King Primary/One Queen Pullout Sofa

General

Number of living rooms 0, Square feet - 825, Number of bedrooms - 1, Ping - 23, Ocean view, Bed count minimum 2, Square meters - 77, Bed count maximum 2
Oceanfront Balcony One Queen ADA
Room Size: 631 square feet m2
1 Queen Bed
Oceanfront Balcony One Queen ADA

General

Number of living rooms 0, Number of bedrooms - 0, Ping - 18, Square meters - 59, Square feet - 631, Bed count minimum 1, Ocean view, Bed count maximum 1
Oceanfront Balcony One Bedroom King Suite with Kitchenette
Room Size: 937 square feet m2
2 King Bed and Double Sofa Bed
Oceanfront Balcony One Bedroom King Suite with Kitchenette

General

Square meters - 87, Number of living rooms 0, Ping - 26, Kitchenette, Number of bedrooms - 1, Square feet - 937, Ocean view, Bed count minimum 2, Bed count maximum 2
Oceanfront Balcony King
Room Size: 643 square feet m2
1 King Bed
Oceanfront Balcony King

General

Number of living rooms 0, Square feet - 643, Number of bedrooms - 0, Square meters - 60, Ping - 18, Bed count minimum 1, Ocean view, Bed count maximum 1
Oceanfront Veranda Double Queen
Room Size: 655 square feet m2
2 Queen Beds
Oceanfront Veranda Double Queen

General

Number of living rooms 0, Square feet - 655, Square meters - 61, Number of bedrooms - 0, Ping - 18, Ocean view, Bed count minimum 2, Bed count maximum 2
Oceanfront Veranda 1 Bedroom Queen Suite with Kitchenette
Room Size: 949 square feet m2
3 Double Sofa Bed and Queen Beds
Oceanfront Veranda 1 Bedroom Queen Suite with Kitchenette

General

Number of living rooms 0, Kitchenette, Ping - 27, Number of bedrooms - 1, Square feet - 949, Bed count maximum 3, Ocean view, Square meters - 88, Bed count minimum 3
Oceanfront Balcony One Bedroom Queen Suite with Kitchenette
Room Size: 949 square feet m2
3 Double Sofa Bed and Queen Beds
Oceanfront Balcony One Bedroom Queen Suite with Kitchenette

General

Number of living rooms 0, Kitchen, Number of bedrooms - 0, Ping - 27, Square feet - 949, Bed count maximum 3, Ocean view, Square meters - 88, Bed count minimum 3
Oceanfront Balcony Double Queen
Room Size: 655 square feet m2
2 Queen Beds
Oceanfront Balcony Double Queen

General

Ping - 18.41, Number of living rooms 0, Square feet - 655, Square meters - 61, Number of bedrooms - 0, Ocean view, Bed count minimum 2, Bed count maximum 2
Oceanfront Veranda Two Bedroom Guestroom, One King Primary/One King Room
Room Size: 879 square feet m2
2 King Beds
Oceanfront Veranda Two Bedroom Guestroom, One King Primary/One King Room

General

Number of living rooms 0, Square meters - 82, Number of bedrooms - 2, Square feet - 879, Ping - 25, Ocean view, Bed count minimum 2, Bed count maximum 2
Oceanfront Balcony Two Bedroom Guestroom, Two Kings
Room Size: 879 square feet m2
2 King Beds
Oceanfront Balcony Two Bedroom Guestroom, Two Kings

General

Number of living rooms 0, Square meters - 82, Number of bedrooms - 2, Square feet - 879, Ping - 25, Ocean view, Bed count minimum 2, Bed count maximum 2
Oceanfront Veranda 1 Bedroom King Suite with Kitchenette
Room Size: 937 square feet m2
2 Double Sofa Bed and King Bed
Oceanfront Veranda 1 Bedroom King Suite with Kitchenette

General

Square meters - 87, Number of living rooms 0, Ping - 26, Kitchenette, Number of bedrooms - 1, Square feet - 937, Ocean view, Bed count minimum 2, Bed count maximum 2
Oceanfront Balcony One Bedroom Suite, One King Primary/One Queen Pullout Sofa
Room Size: 825 square feet m2
2 King Bed and Double Sofa Bed
Oceanfront Balcony One Bedroom Suite, One King Primary/One Queen Pullout Sofa

General

Number of living rooms 0, Square feet - 825, Number of bedrooms - 1, Ping - 23, Ocean view, Bed count minimum 2, Square meters - 77, Bed count maximum 2
Oceanfront Veranda King
Room Size: 643 square feet m2
1 King Bed
Oceanfront Veranda King

General

Number of living rooms 0, Square feet - 643, Number of bedrooms - 0, Square meters - 60, Ping - 18, Bed count minimum 1, Ocean view, Bed count maximum 1

FAQ's

Is this Marathon hotel pet-friendly for guests?

No, pets are not allowed at this property. Check the guest reviews to learn what guests had to share.

Does the Marathon hotel have a swimming pool?

Yes, this Marathon hotel has a swimming pool. Check the Facility Overview section for details about the pool and other available facilities.

How much does it cost per night to stay in Marathon hotel?

Best-rates for the Marathon hotel starts from $384 per night with includes Wellness Facilities, Restaurant, Internet, Kitchen, Air Conditioner, Parking, TV, Wheelchair Accessible, Bedding/Linens, Bar, Entertainment, Child Friendly, View, Ocean View, Balcony/Terrace, Accessibility, Spa, Toiletries, Breakfast, Laundry, Business Services, Guest Services, Pool, Security/Safety, Sports/Activities with all other facilities. Casai matches every traveler with their perfect accommodation, whether you are traveling with a group, friends, family, or pets.

Is Marathon hotel a family-friendly place to stay?

Based on the information we have received from the owner or our partner, this is considered to be a family-friendly property. Families have rated this hotel 5 stars or guests have recommended them suitable for families. As reported by the owner or manager, the hotel has specified that children are welcome. Please see details about suitability for your family or inquire with the property to learn more.

Is the Marathon hotel wheelchair accessible or offer services for disabled guests?

Based on the information received from our partner, the Marathon hotel is wheelchair accessible. Likewise, there is an elevator specified as being available at the property. Specific accessibility details may be addressed in the property details section of this page.

What is the minimum night stay policy for the Marathon hotel?

Based on the information reported by the owner or manager, the Marathon hotel indicates 1 day stay policy at this hotel. Guests are cautioned that the minimum stay policy may differ based on seasonality or availability and may be at the discretion of the owner or manager.

What cancellation policy is in place for Marathon hotel?

Based on the information reported by the owner or manager, details for the cancellation policy for the Marathon hotel are as follows: Cancellation policy Guests are cautioned that the cancellation policy may differ based on seasonality, availability, or current travel restrictions. Guests should also be aware that this policy may be subject to change and should be confirmed prior to booking. More details may be available on this page in the property description. However, early check-in or late check-out can sometimes be negotiated between the guest and the owner or the manager of this property.

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