The Big Sit!
John Heinz National Wildlife Refuge, PA
Sunday, October 13, 9 a.m. to 3 p.m.
The Big Sit! is one of the nation's most popular bird counts. During the annual event, teams count and report bird species seen or heard from a 17-foot-diameter circle.
Rappahannock River Valley National Wildlife Refuge, VA (Hutchinson Tract)
Sunday, October 13, 1 to 5 p.m.
Events include bluebird house building, a guided kayak tour, and more, hosted by Friens of Rappahannock Wildlife Refuge Friends.
Patuxent Research Refuge, MD
Saturday, October 19, 10 a.m. to 3 p.m.
Enjoy live animals, ,children’s crafts, tram tours, scientific demonstrations and behind-the-scenes research tours of the USGS Patuxent Wildlife Research Center located on the refuge.
source: U.S. Fish and Wildlife Service