Marcotte Park at Illinois 102, Bourbonnais, Illinois.

A great city park, just off of Rt. 102. Two separate kid play areas, which seem to be geared toward different age groups, which is great for keeping big kids and little kids more with their peers. A large gazebo is good for small gatherings. There isn't a lot of shade at this park, which is its only downside. Also a softball field, and there is usually a geocache hidden somewhere in this park.