Isla Bella Beach Resort
372 sqm
Indoor Space
150
Plenary Capacity
85
Banquet Capacity
3
Breakout Rooms
—
Exhibition Halls
About this Venue
Isla Bella Beach Resort is a luxury oceanfront destination located on 24 acres in Marathon, Florida, at the threshold of the iconic Seven Mile Bridge. It features 199 guest rooms and suites, all with ocean views and private outdoor terraces. The resort offers five oceanfront pools, multiple dining options including a Polynesian-inspired restaurant, a full-service spa, a fitness center, and a private marina with watersports and fishing charters. It boasts over 20,000 sq. ft. of flexible indoor and outdoor event space, including a 4,000 sq ft conference center, and is committed to sustainability and accessibility.
Images
6 photos
Venue at a Glance
Venue Type
Convention Centre
City
Marathon
Country
US
Total Indoor Space
372 sqm
Max Plenary
150
Max Banquet
85
Breakout Rooms
3
Airport Distance
10 min
Full Address
1 Knights Key Boulevard, MM 47, Marathon, FL, 33050, US
Event Spaces & Rooms
11 configurable spaces
| Space Name | Type | Theatre | Classroom | Banquet | Reception | Area |
|---|---|---|---|---|---|---|
| Room A | meeting_room | — | — | — | — | — |
| Room B | meeting_room | — | — | — | — | — |
| Room C | meeting_room | — | — | — | — | — |
| Foyer | pre_function_space | — | — | — | — | — |
| Hibiscus Ballroom | ballroom | — | — | — | — | — |
| Pelican Point | outdoor_space | — | — | — | — | — |
| Palm Grove | outdoor_space | — | — | — | — | — |
| Coconut Way | outdoor_space | — | — | — | — | — |
| Sand Cove Beach | outdoor_space | — | — | — | — | — |
| Town Square | outdoor_space | — | — | — | — | — |
| Chess Boards | outdoor_space | — | — | — | — | — |
Sustainability
Isla Bella Beach Resort is committed to preserving the natural environment of the Florida Keys. Initiatives include seaweed composting to enrich green spaces, partnering with Save-A-Turtle for seagrass planting and nest protection, and collaborating with the Conch Republic Marine Army for complimentary ocean cleanups for guests. The resort also supports Save Our Key Deer and has a Community Impact Fee (1%) that supports wildlife conservation and the Florida Keys environment, with 100% of this fee donated to local non-profits. A Destination Fee (2%) also supports the resort's sustainability efforts.
Subvention & Funding Support
The resort charges a Community Impact Fee (1%) which supports wildlife conservation and the Florida Keys environment, with 100% of this fee donated directly to local non-profits. A Destination Fee (2%) is also collected to help support Isla Bella's programming, activities, events, and sustainability efforts. These are fees charged by the resort, not government grants or CVB support for events.
Plan Your Event Here
Submit an RFP to get a customized proposal for your event at Isla Bella Beach Resort.
Quick Facts
- Airport
- 10 min drive
- Breakout Rooms
- 3
- Indoor Space
- 372 sqm
Contact Information
Destination
Marathon, United States
North America — Southeast
View destination profileData Quality
Bronze
Last Verified
27 Mar 2026