The parking lot and the road next to the Waterfall Glen Forest Preserve trailhead were packed with cars and people on Saturday afternoon. As the name mentions, there’s a waterfall along that trail and, from the looks of some of the people headed for the trail, someplace to swim.

The thing to do was go somewhere else. Before long we drove to Swallow Cliff Woods, which is one of the many wooded areas encompassed by Palos Preserves in southern Cook County (so is Waterfall Glen). To reach the trails, you climb the stairs next to a former toboggan run. It was late afternoon by the time we got there, though it was still in the 80s.

“Constructed in 1930 [sic] by the Civilian Conservation Corps, 125 limestone stairs lead to the top of a former toboggan run on Swallow Cliff’s 100-foot bluff,” the Cook County Forest Preserve District web site says. Of course, the 1933-founded CCC built nothing in 1930, but whatever the correct year, it’s good to happen across more of the Corps’ handiwork.

The view from the top isn’t bad, though you do have to look at the parking lot.

From the top, a trail leads to other trails, and eventually we made a loop through the woods. One of the spying apps on my phone says we took more than 8,100 steps for the day, mostly in these woods.

Illinois has reached flush spring green.

One structure along the way: a time-worn shelter with evidence that fires are built there sometimes, and partying occurs.

It’s also a horse trail. They were moving reasonably fast at a trot or canter, maybe. I don’t know horse gaits intuitively.
Swallow Cliff wasn’t bad for a second choice, and not nearly as crowded, at least in the woods. A lot of people were climbing the stairs — they’re now billed as “exercise stairs,” as if there were any other kind — but most apparently didn’t continue onto the trails.