Opening Day is June 1st!

Our lowest price of the season is here. For a limited time, Save $30 on Tickets and visit any day thru 7/2. Buy Tickets Now.

About Us

Water Country Water Park, located in Portsmouth New Hampshire, is New England’s Largest Water Park

Water Country Water Park, located in Portsmouth New Hampshire, is New England’s Largest Water Park

Water Country Water Park, located in Portsmouth New Hampshire, is New England’s Largest Water Park. Water Country offers 19 attractions that are perfect for all ages, including classics like the Giant Wave Pool and Adventure River. Celebrating over 40 years, Water Country is 26 acres of family-filled, summer fun featuring water rides fit tiny tots such as Tahiti Treehouse and Pirates Lagoon and thrilling water slides for fit for teens like Dragon’s Den and Dr. Von Dark’s Tunnel of Terror.

Influencer Program

Water Country welcomes influencers with unique followings across all social media platforms, including TikTok, Instagram, Facebook and YouTube. Influencer offerings and giveaways in exchange for content creation, infeed posts and stories are negotiable through our public relations department. To learn more and to apply to the influencer program please email



Park Information

First Aid

First Aid stations are located across from the Adventure River near the Rentals Pavilion, as well as near Pirate's Lagoon.

Bag Check

To ensure the highest level of safety and satisfaction for all of our guests, Water Country inspects all bags and items brought into the waterpark. No weapons, knives or sharp objects are allowed on Water Country property. Glass containers, alcohol, or grills are not permitted as well. Please leave valuables at home or secure them in a locker. Water Country is not responsible for lost or stolen articles.

For the safety of our guests we do not permit some items to be brought into the park, this includes, but is not limited to, hammocks, unsecured umbrellas or shade structures, body boards, any glass items including those for food, storage, perfume or cologne bottles, or any sharp objects.

Soft-sided coolers no larger than 16" x 16" and bags no larger than 18" x 18" are permitted in the park. Kitchen appliances such as grills, crockpots, chafing dishes, and large trays are not allowed in the park. 

Large amounts of food are to be kept outside of the park. Picnic tables are conveniently located outside the park near the preferred parking lot. 

Please contact Guest Relations at 603.427.1112 prior to visiting the park if you have questions about any items you wish to bring to the park.

Dress Code & Code of Conduct

The following regulations are for the safety and comfort of all our guests, employees, and staff members.

  • No provocative or thong swimsuits, clothing with rivets, buckles, belts or metal ornaments.
  • No long pants or cut-off shorts.
  • No oversized or baggy clothing that cannot remain at or above the waistline without a belt or other support.
  • Displayed tattoos must be in good taste and not offensive to our family environment.
  • Guests may not display anything that contains obscene, foul, profane, illegal or unacceptable language, pictures, symbols, phrases, etc...
  • No loitering, unruly behavior, profanity, vandalism, line cutting, alcohol or drugs. Failure to comply with any of these rules may result in ejection from the waterpark without refund.
  • Children in diapers and those being toilet trained must wear an approved swim pant (available in our retail stores) while in the water.