2300 Lafayette Road
Portsmouth
NH
03801
Water Country is New England’s Largest Water Park.
Summer thrills shine brighter on Hyperlight, the new dual-action slide experience at Water Country. On one side loop round and round with vibrant colors and dynamic sound. On the other side cruise through a multicolor star field. With 18 attractions well suited for all ages, including classics like Adventure River and New England’s largest wave pool.
Water Country offers 26 acres of family-filled, summer fun. Tiny tots love Tahiti Treehouse and Pirates Lagoon, while teens flock to thrilling water slides like Dragon’s Den and Dr. Von Dark’s Tunnel of Terror. Capture the thrills of New Hampshire’s best outdoor adventures!
Hours fluctuate by season.
Click Here to view 2025 Operating Hours.
Please note: operating dates, hours, and events are subject to change.
