Welcome to the Sioux County Conservation Board’s website.  With over 2,700 acres of land in 24 different parks we have something to offer everyone.  Activities include bird watching, hunting, camping, education programs, and so much more!


The mission of our education team is to provide education opportunities that enhance outdoor experiences for all ages.  Many programs are offered year round for all ages and skill level.

Parks & Wildlife

Sioux County Conservation offers 24 different areas to explore, from wildlife refuges to public hunting and fishing areas.  There are 7 campgrounds in 5 of the parks, swimming beaches at 2, and much more to do in the parks.


Looking for available rentals dates for cabins, shelters or campsite?  Click here to find out what is available in Sioux County Iowa.


Looking to register for an upcoming event or curious what is offered by our staff?  Click here to find out more!


With 7 different campgrounds there is something for all camper enthusiasts.  Click here to find out locations and availability of our campgrounds.

Conservation Foundation

This non-profit organization was formed with the goal of providing resources for the enhancement, preservation, and enjoyment of nature in Sioux County. Click here for information on how to get involved with the foundation and current projects.

News & Announcements

Still looking for a camping site for this Memorial Day Weekend?

We still have campsite openings at the following areas: Big Sioux Recreation Area- both campground and Oak Grove Park Turkey Ridge Campground has electrical openings. There are tent sites available in the Deer Run Campground. All sites remaining are available on a first come first served bases. Sites with blue tags hanging are also available … Read moreStill looking for a camping site for this Memorial Day Weekend?

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Campgrounds open for the season!

Big Sioux Recreation Area, Oak Grove/Big Sioux Park and Sandy Hollow Recreation Area campgrounds are officially open for the 2018 camping season.

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Conservation Events