O-Ringen Sundsvall 2028
Dates are provisional: O-Ringen is held in week 30 (late July). Orienteering, MTB orienteering and trail orienteering; about 18,400 participants expected.
Dates are provisional: O-Ringen is held in week 30 (late July). Orienteering, MTB orienteering and trail orienteering; about 18,400 participants expected.