Closed on December 25 and January 1. Washington D.C. The site is located on Rose Hill Road between Maryland Routes 6 and 225 near Port Tobacco, Maryland. No public transportation is available.
Winters are generally cold with variable precipitation.
Wearing layers of clothing is recommended during late fall, winter, and early spring. The visitor center and mansion are accessible. A short road is open into the park. There are two miles of mowed paths inside the park.