Contact: 301-872-5688
E-mail Greenwell State Park
St. Mary's County
Greenwell State Park
25420 Rosedale Manor Lane
Hollywood MD 20636
Mailing Address:
c/o Greenwell State Park
11175 Point Lookout Road
Scotland, MD 20687
Hours: May through September
7:00 a.m. to sunset
October through April
8:00 a.m. to sunset
Greenwell is a 596-acre state park located on the Patuxent River in St. Mary's County, Maryland. In 1971, John Phillip Greenwell, Jr. and his sister, Mary Wallace Greenwell, donated their 166.6 acre farm to the state of Maryland for use as a public park for everyone. The state subsequently purchased the adjacent 430-acre Bond property and joined the two to form the existing park. The park is managed in partnership with
the Greenwell Foundation, a non-profit organization dedicated to providing outdoor accessible recreation. The park has an honor system, with service charges ($3/ MD vehicles and $5/ out of state vehicles) benefiting the Greenwell Foundation to help operate the park.