April 2025
Determining Availability
Vanderbilt Mansion, Museum, Planetarium
180 Little Neck Road, Centerport, NY, 11721 Map
Hours
Fri.12:00 pm – 4:00 pm
Saturdays and Sundays 11:00 am – 4:00 pm
Friday/Saturday - 7pm-10pm Planetarium Only
*Museum and Estate grounds close at 4:00 pm. Last admissions at 3:30 pm.
*Always check the website before your visit for early closures due to
weather or special events.
Visit the Vanderbilt mansion and museum for culture and fun. Stroll the gardens and tour the marine museum and animal habitats set on 43 rolling acres. Then visit the Charles and Helen Reichert Planetarium for a spectacular sky show.
The membership includes free admission for two adults and four children under 18. Membership does not include Mansion tours or admission for the planetarium show.
Passes Availability
Physical (must be picked up at the library and returned) passes are available. Select your desired visit date from the calendar below.
