Referred to locally as the lake turning over the thermocline is a feature of lakes with deep water. The water on the top of the lake changes temperature much more variably during the year. On West Lake, it can reach as much as 75 degrees in July while the water below, greater than 35 or 40 feet deep is relatively stable around 45 degrees. In the fall and early winter, the top strata of the lake will cool to below 45 degrees, and then because it becomes denser, it will "sink" below the lower strata, thus, displacing it and making the lake "turn-over". In the deepest part of West Lake (near the 136ft mark), no light is availble, and hence little life is known whether fish or plant. Typically questions are raised as to why the surface water gets dirty for a short period of time in the fall, this this is the standard answer.

I have had the privilege to get know Kristi Leigh over the last few years and her eye for design is second to none. JB Interiors founded in 2002, offers specialized interior design for both residential and commercial clients. Her office located in the heart of Okoboji displays a small fraction of her talent and ideas. Showcasing unique furniture, wall decor, rugs, lighting, and many interior design accessories. Kristi takes the overwhelming and challenging aspect of interior design and creates a space exactly as you have envisioned. Take a moment out of your day to stop by the studio, or check out her design and the new Okoboji Commons Hotel.

A place for all ages, the Dickinson County Nature Center is a place that provides learning about nature, animals, and the environment. With many events for the community throughout the year, locals and tourists alike are sure to enjoy a fun time here. The ever popular Bee and Butterfly festival is a blast for kids, and kids at heart. We've enjoyed releasing a monarch butterfly, learning about different insects, and hearing about how bees make honey. They also provide classes for toddlers and kids to learn more about animals and nature. We always have fun checking out the animals they have at the Nature Center, and learning more each time we go.