Long Island Aquarium Keeps the Fun Going with More $25 Days + Fun Fall and Winter Events

RIVERHEAD, N.Y., Sept. 9, 2025 /PRNewswire/ -- Following an incredible summer celebrating its 25th anniversary, the Long Island Aquarium is excited to carry the festivities into the fall and winter seasons with $25 admission days on September 25, October 25, and November 25 (note: the Aquarium will be closed on December 25). Guests can also enjoy a full calendar of family-friendly and adult events throughout the remainder of the year. Reservations are available by calling 631.208.9200, ext. 426, or online at longislandaquarium.com/events.

Haunted Tree House • Every Fri. & Sat. in October • 7pm-9pm (weather dependent)
Be afraid! Well, not too afraid. Celebrate the season family-style with a Haunted Tree House and its FIVE levels of Halloween fun! Head to the aquarium after dark for an immersive experience sure to quicken your heartbeat as you climb 62 steps to the top. When you are done, head down for pumpkin decorating, animal interactions, crafts, arcade games and more. $25/per person, one parent free with a paid child.

Bats, Barnacles & Broomsticks Halloween Party –
Sat., October 18 - 10am-4pm 
Celebrate Halloween – Aquarium style. All "buoys" and "ghouls" in costume will get 50% off admission with a paying adult (one child 12 years and under, per adult). Children will gather sweets and treats, there will be vendor tables featuring giveaways and raffle prizes and of course, the adorable animals, enjoying their Halloween treats! The party is free with admission.

LI Bridal Expo Super Show – Sun., November 2 • 6:30pm-8:30pm 
The Long Island Bridal Expo Super Show features over 50 exhibitors with a complete array of Long Island's top wedding professionals including photography, videography, florists, bands, DJs, invitations, limousines, gowns and more. Event includes: Fashion Show, Food Tasting, Live DJ Showcase, Prizes and Giveaways.
$20 at the door/$10 if reserved in advance.

Fish & Sips - Annual Wine, Beer & Craft Beverage Tasting Event 
Fri., November 7 • 7pm-10:30pm 
More than 20 local wineries, craft breweries, and more will be on hand for our annual tasting and purchasing event. This popular event celebrates the harvest with delectable wines, craft beverages, live music and light fare, plus the aquarium after hours.
$95/pp (ages 21+ only). Spend the night! Hyatt Place hotel packages available, just next door.

Holiday-themed Princess Tea Party • Sun., November 16
Seatings at: 10am • 12:30pm 
Get your little Prince or Princess and head to the Princess Tea Party! They'll dance and sing with all of their favorite Princesses as you treasure this amazing moment. Formal white glove tea service will be served in the elegant Sea Star Ballroom, with finger sandwiches and sweets. You'll get the photos of a lifetime, as you watch your little one have the time of their life, all right here on Long Island!
$55 (adults 13+) • $49 (3-12) • $10.35 (2 & under)

Santa Brunch – Sun., December 7
Seatings at: 10am • 12:00pm • 2pm 
Celebrate the season at the annual Santa Brunch! Enjoy a delicious traditional brunch in the waterfront Sea Star Ballroom and get a family photo with Santa! Make sure to leave time to enjoy the Aquarium before and/or after your seating time, all-day aquarium admission is included with the brunch fee!
$78 (adults 13+) • $42 (children 3-12) • $10.35 (2 & under)

Fishes & Wishes New Year's Eve Party! Wed., December 31 • 6:30pm-11pm
Ring in the New Year, family-style! Bring the kids and join us for our annual Fishes & Wishes New Year's Eve Celebration!
Includes: Cocktail Hour • DJ and Dancing • Craft • Animal Encounters – Meet & Greet • Buffet Dinner – Includes Beer & Wine (see menu on website) • Dessert and Ice Cream Bar • Mock Midnight Toast
$155 (adults 13+): • $94 (children 3-12) • $10.35 (2 & under)

All prices are plus tax. Members save 10%. Get a 3.5% discount on purchases made exclusively in cash.

About Long Island Aquarium
The Long Island Aquarium provides an interactive and exciting educational experience by capturing the visitors' imaginations and emphasizing the importance of marine life and environmental preservation. Featuring a large all-living Coral Reef display, a 120,000-gallon Shark habitat, year-round sea lion shows, African Penguins, numerous touch tanks and more than 100 exhibits including the lavish indoor gardens of our Butterflies, Bugs and Bees Exhibit! 

Named a Top 10 Aquarium for Children by Parents Magazine, the Long Island Aquarium is open daily (Closed Christmas & Thanksgiving Days). You can add to the fun with an overnight stay at the waterfront Hyatt Place Long Island/East End or The Preston Hotel, both located adjacent to the Aquarium property. For more information, please visit www.LongIslandAquarium.com.

Contact: Darlene Puntillo
Phone: 631.208.9200, ext. 247• [email protected]

SOURCE Long Island Aquarium