I have heard of an event that may be of interest to members of the group. On Saturday October 27th there is a moonlight tour of the Badlands Wilderness. It starts at 7:30pm and the tour will be led by David Eddelstone, who works for ONDA. You can check it out here.http://volunteerism.meetup.com/143/calendar/6487366/
I have asked David if he can lead a daytime guided tour of the Badlands specifically for our group. We'll add it to the calendar as one of our November hikes.