MMS Meeting

MMS Meeting

March 8, 2021 @ 7:00 pm – 9:00 pm
Virtual Meeting via Zoom

Mushroom Caves of the Twin Cities by Greg Brick

This talk covers historical mushroom growing in the caves of the Twin Cities, especially the part of St Paul once known as “Mushroom Valley,” where more than 50 sandstone caves served as mushroom cellars for about a century, and the mushroom caves of Minneapolis. Social and technological factors involved with the rise and decline of the industry will be emphasized.

Greg Brick recently retired from his position at the Minnesota Dept of Natural Resources. He has been exploring caves in Minnesota and beyond for more than 30 years and has published several books on the subject. This presentation is based on his 2009 book, SUBTERRANEAN TWIN CITIES.  For more about Greg and his writings on caves, see his website at

A Zoom link to access this meeting along with instructions and password will be emailed to MMS members.

If you haven’t used Zoom before and don’t want to miss anything, you may want to click on the meeting link to download Zoom and familiarize yourself with it at least 15 minutes prior to the meeting.

This meeting is free and open to the public.  If you are not a member, contact Tim Clemens to get details on how to join this virtual meeting.  Please do so no later than an hour before the meeting.

How to join a Zoom meeting – You do not need a Zoom account, but you will need the Zoom app installed on your desktop or mobile device. You can either download the Zoom app in advance here. Or, you will be automatically prompted to download and install the Zoom app when you click on a meeting link for the first time. You can also join a test meeting at any time at