Ah, the good ole days of summer. Soaking up the golden Missouri sun. Slipping down water slides into a refreshingly cool pool. And, meandering along a lazy river that’s so relaxing you could just fall into a lovely summer’s sleep. Summer seems so far away during these cold months, doesn’t it? Shut the door to winter’s cold when you float down the 600-foot indoor lazy river in Missouri – all winter long.

Editor’s Note: Castle Rock Resort & Waterpark has permanently closed.

Related Stories

The Oldest Church In Missouri Dates Back To The 1800s And You Need To See It

The Oldest Church In Missouri Dates Back To The 1800s And You Need To See It

This Indoor Beach In Missouri Is The Best Place To Go This Winter

This Indoor Beach In Missouri Is The Best Place To Go This Winter

5 Undeniable Reasons To Visit The Oldest And Longest Covered Bridge In Missouri

5 Undeniable Reasons To Visit The Oldest And Longest Covered Bridge In Missouri

Do you have a favorite indoor lazy river in Missouri? Tell us about it in the comments! And, if you’re on the hunt for more fun indoor activities for the long winter ahead, click here to read about Missouri’s most epic indoor playground.

OnlyInYourState may earn compensation through affiliate links in this article. As an Amazon Associate, we earn from qualifying purchases.

Explore Missouri