Tropical poolside area with striped lounge chairs, black and white umbrellas, and palm trees

Luxury cabana lounge with striped cushions, turquoise accents, white privacy walls, and woven furniture

Wooden coconut cup with pink orchid and straw on striped towel by rocky beach at Sephora Summer Club

Resort pool area with striped umbrellas, loungers, white residential buildings, and palm trees

Beachfront lounge area with turquoise umbrellas, lounge chairs, and palm trees

Beachfront resort pool surrounded by lounge chairs, umbrellas, palm trees, and ocean views with white railing

Lagoon-style resort pool with white structures, palm trees, and families swimming

Luxury poolside cabana with turquoise curtains, white lounge chairs, and central seating area

Modern poolside cabanas with turquoise loungers, white pergolas, and teal curtains along a light stone deck

Resort pool with turquoise water, palm trees, white umbrellas, and guests swimming on sunny day

Modern white beachfront pool bar pavilion with blue umbrellas and palm trees

Beachfront resort with white building, blue umbrellas, palm trees, and waterfront view

Row of blue kayaks lined on sandy beach with calm turquoise water and sailboats in the background

Couple relaxing in white hammock strung between palm trees on a sandy tropical beach

Cocktail with flower garnish on white table overlooking beach, palm trees, and ocean horizon

Resort courtyard with wicker lounge chairs, blue striped umbrellas, white building facades, and palms

Elegant outdoor dining table with wine glasses, fresh appetizers, flowers, and striped umbrella

Upscale resort bar with wooden ceiling beams, pendant lights, extensive liquor selection, and wood chairs

Bright cafe interior with chalkboard menus and counter service area

Beachfront pavilion with white roof surrounded by tall palm trees and sandy shore

White Adirondack chairs on waterfront deck overlooking calm bay with tree-lined horizon

Luxury beachfront resort with white buildings, blue pool, palm trees, and calm ocean waters

Beachfront pool with palm trees, striped umbrellas, lounge chairs, and ocean horizon at sunset

Hammock strung between palm trees at sunset on beach with ocean horizon

Beach area with white pod-shaped structures and palm trees with dining furniture

26 photos, view gallery

Isla Bella Beach Resort

Name: Isla Bella Beach Resort
Address: 1 Knights Key Blvd, Marathon, Florida, 33050, US
Price range: Starting at $30
Rating: 5

5.0 (11)

Marathon, Florida

4 star propertySerene

This summer, Isla Bella Beach Resort partners with Sephora to debut the Sephora Summer Club, bringing a luxe oceanside experience to the Florida Keys. Set along a mile of waterfront in Marathon, the resort offers breathtaking ocean views, sun-drenched lounging, and curated Sephora-inspired touches woven throughout the property. Guests can enjoy exclusive food and beverage offerings created just for the collaboration, alongside refreshing cocktails and elevated poolside bites served all season long. The Sephora Summer Club at Isla Bella Beach Resort is the ultimate tropical summer escape.

Select a date

Experiences

Day Pass

Dive into five oceanfront pools, a dedicated adults-only pool, and a mile of Florida Keys beach.

$129

Cabana

Claim a poolside pergola cabana with sofa seating and sun loungers steps from five oceanfront pools and the beach.

$425

Only 2 left

4 guests

Evening Swim Pass + Dive-In Movie

Swim under the stars, then catch a Sephora Cinema Series film poolside with waterfront views.

$30

Unavailable on 8/1

Evening Cabana + Dive-In Movie

Gather four in a private poolside pergola cabana for the Sephora Cinema Series, movies under the stars with waterfront views.

$200

Unavailable on 8/1

4 guests

Property details

Location

1 Knights Key Blvd, MM 47, Marathon, FL 33050

Amenities

Outdoor Pool

Beach Access

Free Parking

Cabana

Pool

Food Service

Drink Service

Pool

Daily 9:00am - sunset

Poolside service

Daily 12:00pm - 6:00pm

The Beach Bar

Daily 12:00pm - 11:00am

Sushi Cabana

Daily 5:00pm - 9:00pm

Mahina

Breakfast 7:00am - 10:30am

Dinner 6:00pm - 10:00pm

The Marketplace

Sunday – Thursday 7:00am - 7:00pm

Friday – Saturday 7:00am - 8:00pm

Good to know

What happens when I get there?

Check in at the front desk with your confirmation and a photo ID — the same way any hotel guest would. The hotel knows you’re coming.

What’s included in the price listed?

Your booking covers everything listed on the experience page — no hidden fees. Some properties offer food, drinks, or extras you can add on once you're there, but nothing is required unless noted.

Can I cancel if my plans change?

Yes, most bookings can be canceled for a full refund. Cancellation windows and refund eligibility details are found on the experience page. Read our full cancellation policy.

Isla Bella Beach Resort