| Business | Phone |
| Harbour Cay Club 1466 Overseas Hwy, Marathon 33050 | (305) 743-5390 |
| Heart Of The Keys Recreation 810 33rd Street Gulf, Marathon 33050 | (305) 743-4164 |
| Marathon Garden Club 5270 Overseas Hwy, Marathon 33050 | (305) 743-4971 |
| Marathon Yacht Club 825 33rd Street Gulf, Marathon 33050 | (305) 743-6739 |