River Road Rally Park is a privately-owned off-roading venue in McHenry that offers SUVs and trucks the opportunity to test out some fun and challenging obstacles. The park is open only during specific days and times of the day so check the website for operating hours. There is a fee to enter and price will vary depending on the type of pass needed. The park has a set of rules and regulations for patrons entering the venue so be sure to check the website beforehand to make sure you are able to comply and enter the park.