The beautiful Wissahickon Gate, at the Chestnut Street entrance to John F. Collins Park, was created by sculptor Christopher T. Ray (1937-2000). The animals and plants depicted on the gates are native to the Wissahickon and Delaware Valleys. 

 The Estuary Gate at the Ranstead entrance, also by sculptor Ray, is a tribute to the marshlands of New Jersey and Delaware, depicting moving water and islands, turtles and fish, a sky filled with migrating birds and sculpted reeds gently curved by the wind. The Fountain is a tribute to Native American totems.