We joined up with a group run by Jack Horner from the University of Montana. They camped in huge teepees all summer (which were really cool) and we spent several days there excavating some fossils with them. Having that river there was quite a luxury because we were able to bathe! There wasn't a lot of privacy for taking care of business, though. The group from Montana worked for free but got free lodging and food/beer all summer. This location was out in the middle of nowhere on an Indian reservation.