This is a continuation of last week’s article on the Platte or Platteville “M” Mound.
Last week, we looked at some of the beautiful views and took a walk down the south ridge. But the real fun lies to the north!
Caves, Crevices and Campfires
If you’ve made it to the top of the mound for a hike, the north path is a lot longer and, to me, more fun. If you go, take a compass (or make sure you know how to use the one on your cell phone!) Unlike the easier south path, this trail is one you can get lost on.
You’ll spend the first quarter-mile just walking along the ridge, but the trail is fairly well-marked for this first little bit. Eventually you’ll be under the trees… just stay on the trail!
“Stay on the trail.” Sounds like an easy concept to follow, right? But if you’re like most of us, pretty soon you’ll notice that more of the coller-looking things — ravines, jutted up rock formations, climbable treefall, views of “the other side of the mound” — all lie off to the right (or east), which is also where its easiest to get lost. But after all, you did bring a compass and cell phone, so…. pretty soon, in spite of yourself, you may find yourself tempted off-trail!
When you get to the far north end of the trail, you’ll see how the Mound ridge has narrowed. Any time except late summer, you’ll have a view off to the north. There’s almost always some sort of campfire pit there. Recently, a local rock artist built this little pyramid!
Remember how I told you in the last article how you could see Sherrill Mound from the Platte Mound? Well, you can also see the Belmont Mound, if you walk off the trail far enough to the east and find a high ridge. You just can’t get the best picture through the trees. There’s also another little mound (literally called “Little Mound”) that sits half-way between them.
If you’re lucky enough to take your hike just after a freeze (but when things have thawed enough on the sunnier side next to the “M” that you can get up the stairs), you’ll find all sorts of cool icicles, dripping out of the limestone. That’s because 1) it stays colder up in the shade, obviously, and 2) Since limestone is very porous, water easily flows out of its crevices and makes icicles. (You’ve probably seen this same phenomenon on highways, where a road has been blasted through limestone. In winter, it seems to spew icicles faster than the surrounding area.) They’re a lot of fun to see!
Now for the anticlimax…
You can hear all sorts of local stories about different caves up on this trail. Some people swear there really aren’t any. They’re either lying to you or didn’t look very hard. I’ve been in a couple of these caves and listened to stories over beer about lots of others. True, some of the stories were crazy-sounding (like the guy who used to sit at the old Ed’s Cafe and opine that their were Egyptian hieroglyphics inside the mound somewhere). Others, like the story of a child who fell into on of the caves many years ago resulting in that cave being sealed off (either with concrete or by dynamiting it), can’t be easily proven true or false.
But there ARE many places visited not just by me but by seasoned spelunkers with hard-hats, lights and lines. I won’t be the one to tell you how to get to them. Any cave beyond the size of the one shown earlier in this article is a place you shouldn’t go into without someone who knows what she’s doing . . . and that person is not yours truly.
But I can tell you some brief stories about them,
One of the caves, reports long-time resident Garry Prohaska, is more than thirty feet long. Another has multiple rooms. How many caves does the Platte Mound house? Well, retired professor Tracy Roberts has pointed out that the Mound’s limestone ravines, and the way they were formed through stream erosion, suggests that there likely are many unseen sunken caves where water has already created a crevice. That cave-making process takes literally thousands of years: one property of limestone is its ability to maintain its structural integrity for a very long time. There’s no record anyone has made of where the caves are (though you can find Facebook discussions where some locals are telling others to keep quiet about the locations!) But chances are pretty high that, if someone was in a cave 20 years ago, it’s still there, though perhaps covered with surface debris.
Another long-time Platteville resident, now sadly deceased, once described how to get into his favorite cave. Luckily for us, he did it in general enough terms that you can get an idea of the process but not actually locate the cave.
He reported, “if you go into that crawl space [under a particular rock] you’ll get into a small room. [Shine your flashlight] to the left and look for a crack. Crawl on your belly through the tunnel, spiral down to the right, and when you are able to get off your belly, climb down and you’ll have room to stand up. Move slowly to the left, and there’s a second entire room.”
By the way… caves like this pockmark the Driftless Region, especially wherever you find ravines and limestone. But you’ll need to find someone else to show them to you. My time wriggling through rocks belonged to a younger, thinner, and slightly crazier version of myself. My advice is to just enjoy the hiking… that’s beautiful enough!
One last story though… here a (very) old road trip story from a preacher’s journal about one particularly large cave somewhere in the mound (Thanks to my friend Laurie Graney for locating this article. It’s from November 26, 1835, and the various spelling mistakes are from the original.)
A Methodist Circuit Rider’s Tour
West Platt mound. Preached at night. This mound with its mate 3 miles east of it, rises 200 feet above the common levil of the country. They are each about a mile in circumference, & mostly covered with timber. The west one has in it a cave which has been explored 1[oo] or 200 yards [in], & after winter set in a rattlesnake was found crawling about as in summer.
Wisconsin Historical Collections Volume XV. “(1835 ) A Methodist Circuit Rider’s Tour. “
Do any of the caves really go in 100 or 200 yards? I don’t know. It’s fun to think so!
All right, I guess the least we could do is show you an old hideout or two. These places, all off of the east side of the trail (the side towards Belmont Mound), are all safe and easily hiked through. Sometimes you notice that folks have been camping there. The Boy Scouts used to, but now and then older folks do, too.
[Editor’s note: since the Platte Mound is so heavily associated with Platteville, the most populous city in Grant County, though it’s actually across the county line in Lafayette County, we’ve tagged it for both places.]
Check out this topo map of the Platte Mound!
We’ll be back with more on the Platte Mound and its history after winter comes! Now let’s head north to Vernon County, Viroqua, and a great bookstore….
Unless noted, all photos by Terry Burns
Tell us about your favorite place in the Driftless Region!
