Welcome to our CoCo Key Boston North Shore online store for admission to our great indoor Water Park. You are just a few clicks away from purchasing and printing tickets and bypassing ticket booth lines,and an additional fee for your visit. We look forward to seeing you soon! (If you have a promotion code, please enter it at the time of ticket purchase checkout).  Please note our Lazy River attraction is temporarily closed this season.

Choose from one of our limited time tickets

Over 48 - Grandparents FREE
From: $35.00
Buy (1) full day pass and bring your grandparent for FREE!

Under 48 - Grandparents FREE
From: $25.00
Buy (1) under 48" full day pass and bring your grandparent with you for FREE!