The tours will feature the landscape, geology and cultural history of Grant County. They will be led by retired John Day Fossil Beds park ranger, John Fiedor, who led the tours at the 2014 and 2015 Chief Joseph Rally.
Each tour has about seven stops and covers about 125 miles, round trip, all on paved roadways. Pull-offs may be dirt and gravel. The tour on Friday will be a repeat of the first tour given in both 2014 and 2015, that heads west through Dayville. The Saturday tour will be brand new.