I’ll be riding with my 14 yr old son this year and this will be his 1st RAGBRAI (Mom finally approved ?) While I enjoy the tradition of dipping my tires, I don’t find it necessary to do so if the start town is not on the river. However, with this being my son’s 1st RAGBRAI, I’d like for him to experience the “dipping of the tires” at the start and finish towns. Has anybody mapped out and scouted a safe path to a dip site on the river? If there is such a route I’d plan to do it on Friday before the ride. Thanks!