Mystic Aquarium

Mystic Aquarium is open daily, except for Thanksgiving and Christmas.

April - October: 9:00am to 5:00pm       
November:  9:00am to 4:00pm        
December - February:  10:00am to 4:00pm  
March: 9:00am to 4:00pm       

Once inside, guests may visit one additional hour after close. Hours are subject to change without notice.

In the event of severe weather, please call 860.572.5955 for updates.

Store Hours

The store at Mystic Aquarium is open daily, except for Thanksgiving and Christmas.

April - October: 10:00am to 6:00pm       
November - March:  10:00am to 5:00pm   

Café Hours

The Penguins Café™ is open daily, except for Thanksgiving and Christmas, from 10:00am to 3:00pm