The design representing Cumberland Island National Seashore depicts a snowy egret perched on a branch on the edge of a salt marsh, ready for flight. Inscriptions are CUMBERLAND ISLAND, GEORGIA, 2018 and E PLURIBUS UNUM. This reverse was designed by AIP Designer Donna Weaver and sculptured by then Mint Sculptor-Engraver Donald Everhart II, before his retirement July 31.
The design selected for the quarter dollar honoring Block Island National Wildlife Refuge depicts a black-crowned night-heron flying over a view from the beach at Cow Cove looking towards Sandy Point. The North Lighthouse is seen in the background. Inscriptions are BLOCK ISLAND, RHODE ISLAND, 2018 and E PLURIBUS UNUM. This reverse was designed by AIP Designer Chris Costello and sculptured by Mint Sculptor-Engraver Phebe Hemphill.