Everything you need for mud season; spring trail conditions, what to wear, how to protect the trails, and where to check current updates. Spring at Starved Rock doesn’t start with sunshine. It starts with thaw. March into early April is mud season : frozen ground softens, snowmelt runs off the bluffs, and rainfall becomes more frequent. Waterfalls start flowing again, the first greenery appears, and the trails can go from “totally fine” to “how is my boot still on?” in a sing