Yes, non-cycling guests may accompany the ride, but only for camping and dining along with the riders and volunteers. Guests may NOT ride bicycles along the route. Everyone on the ride is ONLY ONE of three things: a registered rider, an approved volunteer, or a paying guest.
The registered rider must indicate the number of guests and quantity of days they will be attending on the registration site. There is a $50 fee per person per day, plus an additional $50 for any guest(s) attending dinner on Sunday. Fees must be paid prior to the first day of the ride and there is no refund for changes or cancellations.