Directions to Dolphin Research Center Directions to Dolphin Research Center Search | Advanced Search | New Members | Coupons and Discounts | All Categories Sports & Recreation >> Dolphin Encounters Dolphin Research Center 58901 Overseas HighwayGrassy Key, FL 33050 | map Mary Stella 305-289-1121 | fax: 743-7627 Visit Site Get directions to: Dolphin Research Center, 58901 Overseas Highway, Grassy Key FL Get directions from: Click to Print This Page