I think this might have been the first one Dave has done for Minnehaha Park, but he's planning to do more.

I'm glad that Karen Cooper mentioned it on the Natter list, because that's how I found out about it. (I'm the aforementioned friend, and was able to snag the last three spots at the last minute for Peg and Pat and me.)

I'm on their mailing list now, and am looking forward to other events (but I'm wimping out of the hackberry removal one).