Note 1: All of the expeditions last four days.
Most run from Thursday to Sunday -- arrive Thursday, return home Sunday.
Note 2: Most of the participants of BFRO expeditions are prior attendees (members and non-members) who have attended every BFRO trip in their state/province for several years. They tend to sign up quickly, which leaves fewer slots open for new people. Hence, if you're new to these expeditions, but you want to make sure you get on a certain expedition in 2014, then sign up early. If you sign up for an expedition but you cannot attend in the end, your fee becomes a credit for a future trip, or a different one already announced. Your choice. Your fee cannot be refunded if you cannot attend, but your credit will never expire.