H.P. Rawlings Conservatory & Botanic Gardens
Five climate rooms occupy a historic 1888 glass-and-iron conservatory amid Baltimore’s Druid Hill Park.

Artwork inspired by Francis Blackwell Mayer
Rawlings Conservatory invites a journey through climates inside an architectural landmark. The 1888 glass-and-iron structure remains in public use, with separate growing rooms that let visitors notice how humidity, light, and leaf form shift across plant communities. The glasshouse is itself part of the story: a botanical collection depends on engineering as much as on beautiful specimens.
Because the rooms are close together, this need not be a long visit. Slow down at the thresholds where temperature and scent change, and look up at how the iron framework shapes the light. The outdoor gardens and surrounding Druid Hill Park extend the outing, but park events can disrupt vehicle access independently of conservatory opening hours.
- Opening
- 1888
- Growing spaces
- Five greenhouses
- Park
- Druid Hill
Quick guide
- Move between climates
- Notice changes in air, light, and leaf form.
- Look up
- The nineteenth-century ironwork is part of the exhibit.
Know before you go
- Read leaf texture
- Thick, thin, waxy, and broad leaves suggest different conditions.
- Compare moisture
- Feel how a desert room differs from tropical rooms.
- Watch the structure
- Glass and iron control heat and support planting.
- Check park access
- A conservatory opening does not guarantee an event-free drive through Druid Hill.
Good to know
The conservatory is separate from the nearby Maryland Zoo. Each has its own entrance and schedule despite sharing Druid Hill Park.
Notice these
- Historic glass-and-iron dome
- Distinct climate rooms
- Patterned interior light