Dupont Nature Center 
2992 Lighthouse Rd.
Milford, DE 19963
302-422-1329
http://www.dnrec.delaware.gov/fw/Education/Pages/DNC.aspx
Nature Center: Nature Education, Science, Walk, Wildlife
Visitors can learn about horseshoe crabs, migratory shorebirds, waterfowl, and the Delaware Estuary. Interior exhibition includes history on Slaughter Beach and the famed Mispillion Lighthouse, educational information on horseshoe crabs, shorebirds, waterfowl and plant life of the Salt Marsh. A live-cam will allow the public an up close and personal view of shorebirds feeding and horseshoe crabs spawning during peak times. Closed October through March. See website for details.