upcoming events


Open May 27-September 4 • 12:00-6:00 p.m. daily.
Season pass and Privilege Card holders can enter at 11:00 a.m. daily.
Season Pass and Privilege Card Holders are able to enter at 11:00 a.m. 
Closed Monday-Friday, August 21-September 1 following Pattonville School schedule.

2344 McKelvey Road, Maryland Heights, MO 63043

(314) 738-2599Email Us

Maryland Heights’ outdoor water park, Aquaport, opened in 1998 and has since become a regional attraction boasting multiple water slides, a lazy river, kids’ area and more. In 2021, major renovations were completed to the facility. Highlights of the project include:
  • The addition of the FlowRider feature which incorporates elements of surfing, bodyboarding and wakeboarding.
  • New water filtration and chemical system for the entire facility.
  • Completely renovated family restrooms, food preparation areas and concessions, administration office, equipment rental space, first aid room and entrance with dedicated resident and non-resident queue lines.
  • Updated kids’ area with St. Louis Cardinals-themed features.
  • All pools repainted with high performance epoxy paint to better protect foundations from moisture, chemicals and seasonal temperatures.

Amenities & Features

Birthday Parties, Private Rentals and Group Rates

Code of Conduct Policy

Daily Admission, Season Passes, Specials & Discounts

Rules and Regulations

Employment Opportunities