PreO – What is it?
PreO sprint at Breezy Knees *Trail Orienteering: PreO Sprint: this is a recent format that has been developed internationally. At Breezy Knees viewing will be from a firm, flat path about 150m long. As usual, competitors may not venture into the terrain (and may not speak to nor distract others). The map is marked with 12 […]
PreO – What is it? Read More »