OKANA Beach Outdoor Waterpark Season Opening

Memorial Day signals the outdoor-season opening at OKANA Beach, a waterfront escape on the Oklahoma River in Oklahoma City. You can start the day on the sand or head straight for the massive outdoor lagoon, where water attractions and ziplines set the pace for families and groups. The beach also works well as a hub for a full riverfront day, with the First Americans Museum and nearby trail systems steps away.

Expect a high-energy scene that still feels easy to navigate, thanks to nearly 200,000 square feet of outdoor waterpark space. You will find a wave pool, multiple slides, and clearly defined areas for different ages, plus adults-only zones with swim-up bars when you want a quieter stretch. Plan for signature moments like the first zipline runs of the season and late-day river views.

Holiday weekends can sell out, so buy day passes online ahead of time for the best pricing and entry assurance. Arrive for the 10:00 AM opening if you want first pick of shoreline seating, or reserve a private cabana for shade. Bring your own towels if you are visiting on a day pass, use the large lockers priced around $20 to $25 for valuables, and stick to designated OKANA Resort parking or ride-share to reduce museum-district traffic.

If weather changes, your day pass still gets you into the 100,000 square foot indoor waterpark, which keeps the plan intact. Food is handled onsite with options like Smokehouse Social, Pie Lab, and waterpark concessions. For the easiest access, stay at the OKANA Resort and Indoor Waterpark, or book Bricktown or Downtown Oklahoma City and commute in a short drive. Pets are typically not allowed in the waterpark or beach areas, so confirm service animal policies with the resort before you go.