Grounds and Gardens
- March 21 through October 23: Tuesday through Sunday 8 a.m. to 8 p.m.
- October 25 to April 1: Tuesday through Sunday 8 a.m. to 5 p.m.
- Closed on Mondays and Federal Holidays.
Vollmer Visitor Center
- December through March: Wednesday through Sunday, 10 a.m. to 4 p.m., closed in inclement weather.
- April through November: Tuesday through Sunday, 10 a.m. to 4 p.m.
- Closed Mondays.
- December through March: By appointment only
- April through November: Tuesday through Friday, 8 a.m. to 3 p.m.
- Closed Saturday, Sunday, Monday, as well as City and Federal Holidays.
Nature Museum (Carriage House)
- April through November: Saturday and Sunday, 1 p.m. to 4 p.m.
- December through March: Closed
- Greenhouses are NOT open to the public.
Cylburn Arboretum4915 Greenspring AvenueBaltimore, Maryland 21209410-367-2217
- Cylburn is accessible from I-83 South or North
- Exit Northern Parkway West
- At first stoplight, turn left onto Greenspring Avenue
- Continue past traffic light at the intersection of Cylburn Avenue and Greenspring Avenue
- Turn left into the Arboretum gates