Naturalist Matt Felperin leads a two-day adventure for nature lovers that explores the Delaware Bay and its environs, where the diverse life of a tidal marsh and the expanse of the bay come together. From observing horseshoe crabs breeding by moonlight to visits to the Bombay Hook National Wildlife Refuge, the Dupont Nature Center, and local beaches, the tour offers insights into a habitat in which a wide range of migratory shorebirds play a key role.