Nordic⚠ Needs verificationKelly Canyon Nordic TrailsIFIdaho Falls Ski ClubFree groomed trails · weekly winter groomingKelly Canyon area, RirieBeginner-friendlyFreeWinterClub volunteers and the US Forest Service groom classic and skate lanes on public land. The club’s old website lapsed — grooming updates are posted to the club’s Facebook page.
Nordic⚠ Needs verificationHarriman Nordic Patrol WeekendsIFIdaho Falls Nordic Ski PatrolWinter weekends · January–MarchHarriman State Park, Island ParkBeginner-friendlyFreeWinterVolunteer patrollers cover 25+ miles of groomed Nordic trails on weekends.