From the Nevada border all the way to the Canadian border, the state's Centennial Trail winds through every kind of terrain Idaho has to offer and passes by many of the state's scenic highlights.
- Sunday, September 29 from 8:00 p.m. - 9:00 p.m. on OPB PLUS
- Friday, October 4 from 5:00 a.m. - 6:00 a.m. on OPB PLUS
- Tuesday, November 26 from 1:00 p.m. - 2:00 p.m. on OPB PLUS
- Sunday, March 30 from 9:00 p.m. - 10:00 p.m. on OPB PLUS