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Vanderbilt Museum is a top merchant due to its average rating of 4.5 stars or higher based on a minimum of 400 ratings.

Vanderbilt Museum

180 Little Neck Road, Centerport

Planetarium Admission for Two or Four or One-Year Family Membership to Vanderbilt Museum (Up to 21% Off)

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Extra 20% off, up to $1,000,000
Promo Code SAVE. Ends 6/18.
Over 100 views today, so act now!


Explore outer space in the planetarium or peruse the rest of the museum and see what life was like from the Jazz Age through World War II

Customer Reviews

100% Verified Reviews
All reviews are from people who have redeemed deals with this merchant.
long islands
laser show
planetarium show
date night
family night
family outing
parking spaces
Carolinetop reviewerhelpful reviewer
33 ratings31 reviews
April 28, 2021
Beautiful scenery and mansion!
Carolinetop reviewerhelpful reviewer
33 ratings31 reviews
April 24, 2021
Beautiful place!
10 ratings4 reviews
April 17, 2021
The museum, mansion and grounds are absolutely beautiful. You can’t beat the view. It’s a lovely place to wonder around at your own pace. The staff are very informative and nice. We can’t wait to go back.
1 ratings1 reviews
November 12, 2020
Just a beautiful and relaxing place to visit and just hang out. Of course there is the Planetarium and Museum, both of which are defiantly worth the time to see as well. The staff is extremely helpful and friendly. They encourage social distancing but keep in mind they are not everywhere at all times so you have to be responsible for your party. Grab some lunch then sit and enjoy the views. They alone are worth the trip. Bring a camera or cell phone you will want pictures.
6 ratings3 reviews
October 13, 2020
I love it there the staff is so sweet and you can tell they love the grounds. You can go for a picnic or movie night it’s all amazing!
3 ratings3 reviews
October 4, 2020
Vanderbilt museum is beautiful, bring the family have a picnic take amazing pictures.
Tiffanytop reviewerhelpful reviewer
39 ratings27 reviews2 photos
March 11, 2020
Very knowledgeable experience along with fun. Inexpensive outing too.
Jacquelinetop reviewer
7 ratings6 reviews
March 8, 2020
I love the Planetarium! It was very easy redeeming my Goupon and it was a very good deal!!
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About This Deal

PLEASE NOTE: Groupons for the Vanderbilt Museum must be redeemed in person before they are active. Please check our open hours on our website to find a day that works for you. Existing memberships cannot be renewed via Groupon. 

  • Family Membership includes:

Unlimited grounds admission
Mansion tour tickets
Planetarium shows for two adults and four children under the age of 18
Select museum programs and events
10% discount at the gift shop
Invitation to the annual Members Reception

Fine Print

Promotional value expires 120 days after purchase. Amount paid never expires. Only new members may redeem for family membership option, not valid for membership renewals. All voucher options are not valid until 24 hours after purchase. Planetarium tickets only valid for regularly scheduled shows at 8 p.m., 9 p.m., and 10 p.m. on Friday and Saturday evenings. Vouchers do not guarantee entrance into a Planetarium show. Entrance into a Planetarium show is only guaranteed once the voucher is redeemed in person, only the night of the selected show, in exchange for tickets at the Admissions desk. Shows may sell out before vouchers can be redeemed, resulting in the customer to not be able to receive a ticket for that show. Excludes special programs and live performances with higher ticket prices. Please check the evening planetarium show schedule for the date of your planned visit to make sure there are no special events or programs that preempt normally scheduled shows. Limit 1 per person, may buy 2 additional as gift(s). Merchant is solely responsible to purchasers for the care and quality of the advertised goods and services.

About Vanderbilt Museum

Spend a fascinating day at the Eagle’s Nest estate of William K. Vanderbilt II, heir to one of America’s greatest fortunes. Drive through the elegant iron gates and view the same stunning panorama of Northport Bay and Long Island Sound that delighted Mr. Vanderbilt when he arrived each summer. His mansion and museum will take you back to the celebrated era of the Gold Coast.

  • Size: 43-acre waterfront historic estate.
  • Permanent Mainstay: The historic, Spanish Revival-style mansion, built in stages between 1910 and 1936, is listed on the National Register of Historic Places. Filled with centuries-old paintings and furnishings collected by William K. Vanderbilt II on his world travels, the Mansion is a living museum of a vanished age.
  • Eye Catcher: Enjoy an intriguing, history-filled guided tour of the Vanderbilt mansion’s living quarters. Hear tales of the Vanderbilt family and their world-famous guests. Marvel at the collections in the natural-history and cultural-artifact museum galleries. Stroll the gardens and tour the marine museum and animal habitats.
  • Hidden gem: William K. Vanderbilt II, during oceanic expeditions, collected thousands of specimens of birds, invertebrates and marine life for his museum, some of the new discoveries. With artisans from the American Museum of Natural History, he created stunning animal- and marine-habitat dioramas and galleries. His collections include a 3,000-year-old Egyptian mummy and a 32-foot whale shark, the world’s largest taxidermied fish. the museum.
  • Don't Miss: The Planetarium, is one of the largest in the United States. In the 60-foot domed theater see sky shows and recreated celestial events.