EcoTarium
Interactive science galleries, planetarium shows, native-animal habitats, trails, and a seasonal train make a hybrid discovery museum and small zoo.

Artwork inspired by Gyorgy Kepes
Interactive science galleries, planetarium shows, native-animal habitats, trails, and a seasonal train make a hybrid discovery museum and small zoo. The strongest visit moves between instrument and ecosystem. Weather, water, engineering, astronomy, and regional wildlife become connected rather than separated into indoor science and outdoor nature.
Check planetarium, train, and animal-program times before arrival. Choose one fixed program, then alternate gallery and trail so children do not exhaust either mode at once. The hillside campus includes slopes and weather exposure. Train operation, animal visibility, and planetarium capacity vary by day. Moving between weather and galleries keeps abstract science tied to observation.
- Founded
- 1825
- Campus
- 45 acres
- Formats
- Museum, wildlife, planetarium
Quick guide
- Book one show
- Fixed times give the visit structure.
- Move inside and out
- Science changes when tested in weather.
Know before you go
- Book one show
- Fixed times give the visit structure.
- Move inside and out
- Science changes when tested in weather.
- Observe native animals
- Local adaptations deserve as much time as exotics.
- Budget extras
- Train and planetarium are separate choices.
Good to know
The hillside campus includes slopes and weather exposure. Train operation, animal visibility, and planetarium capacity vary by day.
Notice these
- Alden Planetarium
- Wild Cat Station
- Nature Explore outdoor exhibit