How much are the cabins ?

I don't kno never rented one sorry

Visit this website for rental details. They do require a 2 day minimum rental and have discounted weekly rates. I stayed in them. They are ok if you don't expect high end luxury. https://www.mycountyparks.com/county/Black-Hawk/Park/Hickory-Hills-Park/Facilities.aspx

Go to their website

I really dont know. Never used them.