Cave Interest High in Vernon County

Summer in Wisconsin brings many welcome returns–like the Luna moth attached to our kitchen window screen, the groundhog kits playing under the lower deck, and connections with people intrigued by the state’s underground sites. I’ll be talking about caves, mines, and tunnels with folks in Vernon County, beginning June 4:

I’ll be meeting more folks interested in Wisconsin’s subterranean attractions on Friday, June 7, at The Village Booksmith in Baraboo. Finally, here’s a photo from a recent evening talk in the children’s room at the DeForest Area Public Library:



To Learn and To Share, Part 2

First, thanks to Carol Koby for an enjoyable conversation about all things underground in Wisconsin. The interview was broadcast on April 27 as part of her wonderful long-running program, All About Living, and will soon be available at

Coming up, I’m looking forward to meeting readers and Wisconsin Underground explorers at these public events:

  • Sun Prairie Public Library, beginning at 6:30 p.m. on Monday, May 6
  • De Forest Public Library, beginning at 6:30 p.m. on Tuesday, May 21
  • McIntosh Memorial Library in Viroqua, beginning at 2 p.m. on Tuesday, June 4
  • Lawton Memorial Library in La Farge, beginning at 6:30 p.m. on Tuesday, June 4
  • Village Booksmith, Baraboo, beginning at 7:30 p.m. on Friday, June 7

Details are being finalized on events in Westby, Waukesha,  Minocqua, and more–stay tuned!Spring Green Library 2019 lower res


To Learn and to Share

One benefit of talking with folks about Wisconsin’s subterranean spaces is learning about spaces I wished I’d put in the book–like the cave containing a former tavern in the vicinity of Mirror Lake State Park or the tunnel in downtown Eau Claire.

And now I’ve read on a Minnesota caving page more about several sandstone spring caves on the Wisconsin side of the Mississippi River. Each new lead is a new opportunity to explore and learn more about Badger State geology and history.

Hope to share what I learn at future book presentations and interviews, including an upcoming appearance on All About Living with Carol Koby radio show. Taping for the radio show is set for April 18, with the show broadcast on a Saturday morning, from 10 to 11 a.m., on HANK 1550 AM and 97.7 FM , as well as available as a podcast.

Rescheduled: ‘Wisconsin Underground’ on ‘Larry Meiller Show’

Larry Meiller will chat with me and radio listeners about my book, Wisconsin Underground: A Guide to Caves, Mines, and Tunnels In and Around the Badger State on Wednesday, March 27, from 11:45 a.m. to 12:30 p.m.

Originally scheduled for February 27, the show was preempted by the Congressional Cohen hearing that day.

I’m looking forward to hearing the questions and comments from people all around the state. And looking forward to learning about new underground sites and issues!

Book cover-small

Author Talk Cancelled

Spring Green Library 2019 lower resThe talk on Wisconsin Underground set for tonight in Sun Prairie has been cancelled due to the weather. It will be rescheduled.

Thanks to all who came to the presentation at the Spring Green Community Library on Saturday–the comments, questions, and enthusiasm were wonderful!

Two ‘Wisconsin Underground’ Book Talks

I’m looking forward to talking about Wisconsin’s caves, mines, and tunnels at two public libraries:

  • The Spring Green Community Library on Saturday, February 9, from 11 a.m. to 12:30 p.m. and
  • The Sun Prairie Library, on Monday, February 11, beginning at 6:30 p.m.

Afterwards, books will be available for purchase and signing. It seems I always learn as much as I share at these wonderful events!Elephant Cave-square

Second Edition Has Arrived!

The second edition of Wisconsin Underground: A Guide to Caves, Mines, and Tunnels In and Around the Badger State is  available! Much has changed since the first edition, published by Trails Books in 2000–44 updated sites, 18 new sites, and expanded information on White Nose Syndrome and a multitude of educational exhibits. Visit the publisher’s website