Caption
Phytoplankton Bloom in the Chesapeake watershed. Credit
Chuck Gallegos with aerial support from LightHawk Source
Smithsonian Environmental Research Center (SERC) The Reed Education Center and surrounding trailheads are back open! The Woodlawn History Center is open Fri. & Sat. with extended hours from 10am-2pm. Read Plan Your Visit for information on where to park, updated maps and hours, safety, and more.