Bats, Barnacles & Broomsticks Halloween Party
family_friendly

Artistic rendering – Event may differ

Bats, Barnacles & Broomsticks Halloween Party

Aquarium-themed Halloween party with costumed discounts

About

Celebrate Halloween with an aquatic twist at the Long Island Aquarium's 'Bats, Barnacles & Broomsticks' party. Children in costume can enjoy 50% off admission, along with opportunities to gather sweets and treats. The event features crafts, vendor tables with giveaways, and the chance to see the aquarium's animals enjoying festive treats. Don't miss the 'Not-so-spooky Haunted Tree House' on select evenings for an extra dose of Halloween fun.

Our Take

Scare Factor

👻 👻 (2/5)

Family Friendly

👶 👶 👶 👶 👶 (5/5)

Best For

Families with young children

Vibe

Festive and spooky

Energy Level

Moderate

Budget

$$

Photo Friendly

High

Weather Sensitivity

Low (indoor exhibits available)

Special Events & Promotions

  • 50% off admission for costumed children (12 and under) with a paying adult.

Tags

halloween partyfamily friendlytrick or treatcommunity eventhaunted attraction

Always check the official website for the most current information.

We've done our best to keep details up-to-date, but event schedules, prices, and policies can change. For the latest updates, please visit the official website or contact the organizers directly.

Location

431 East Main Street
Riverhead, NY
11901

Event Details

Pricing

$$

Duration

10:00 am - 4:00 pm

Ages

All ages

Timed Entry

No

Organizer

Long Island Aquarium

Practical Information

Parking

The Long Island Aquarium does not have a dedicated parking lot, but the facility is part of the Riverhead Parking District, which allows guests to use free, municipal 3-hour parking lots throughout the town. There are multiple handicap parking spaces within these lots around Main Street. Guests with disabilities and parents with young children are advised to get dropped off at the main Aquarium entrance and their companions can park in one of the surrounding municipal lots. Guests can be picked up at the end of their visit at the half circle entrance. There is an additional parking lot on Ostrander Avenue, just across the street from the aquarium and up one block.

Accessibility

The aquarium's buildings and grounds are designed to provide full access and quality experiences for visitors with disabilities.

Pet Policy

No pets allowed

Food & Drink

Aquarium Cafe, Riverfront Room, Riverside Pavilion, outdoor patio, picnic areas, Seaside Grill, The Preston House restaurant.

Quick Actions

Tips & Advice

  • Arrive early, especially if bringing children in costume, to take advantage of the 50% off admission offer and avoid potential queues.
  • Check the aquarium's website for the specific dates and times the 'Not-so-spooky Haunted Tree House' will be open, as it's only available on select evenings.
  • While the aquarium doesn't offer storage for lunches, you can bring them if they remain in backpacks or totes, and utilize the picnic areas.
  • Consider capturing your visit with photos, but remember that flash photography is permitted, while video lights are not.
  • If you plan to visit on a weekend, be aware that the Sea Lion Coliseum shows have limited seating and are first-come, first-served, so arrive 5-10 minutes early.

Frequently Asked Questions

What is the admission discount for costumed visitors?

Children in costume receive 50% off admission with a paying adult (one child 12 years and under per adult).

Is the Haunted Tree House open every day?

The 'Not-so-spooky Haunted Tree House' is open on Fridays and Saturdays in October from 7pm-9pm, weather permitting.

Can I bring my own food and drinks?

Bag lunches are permitted if kept in backpacks or totes, but the aquarium does not offer storage for them.

What are the general operating hours of the aquarium?

The aquarium is open weekdays from 10 am to 4 pm and weekends from 10 am to 5 pm.

Is there parking available at the aquarium?

The aquarium does not have a dedicated parking lot, but guests can use free, municipal 3-hour parking lots throughout Riverhead. Handicap parking is available.

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Contributors & Updates

Last Updated: Nov 11, 2025
Original Submitter: Sep 17, 2025 The Halloween Events Near Me editorial team

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