Suggest an update Name* Categories* State* Locality* ZIP* Street address* Phone* Website* Company description* Visit the hotel Blue Fin Rock Harbor Marina & RV Resort, which is in the state Florida (FL), city Key Largo. Our hotel can be found at 36 E 2nd St, Key Largo, FL 33037. Great deals on best and cheap hotels. Your comments* (not for publishing) * — Required information Blue Fin Rock Harbor Marina & RV Resort/36 E 2nd St - Key Largo - Florida (FL) ← View details 36 E 2nd St, Key Largo, FL 33037, Key Largo, Florida (FL) Not available