2024 NAV-X Challenge #6 - Shell Ridge - 2 or 4 hour Map Trek
The 2024 Nav-X Challenge's season finale brings you to Shell Ridge Open Space in the foothills of Mount Diablo in Walnut Creek, CA. This hilly area has beautiful views, and excellent visibility including in the Oak forests. This in-person event will feature interesting 2- or 4-hour courses to challenge your intellect and fitness. Come for the scenic vistas, hidden meadows, spectacular rock formations, and abundant wild life - birds, deer, coyote, ground squirrels, and many more. Using a quality orienteering map, course setter Gavin Wyatt-Mair will be treating us to a Map Adventure sure to please any navigation sports enthusiast, whether you are looking for a scenic 2-hr hike or a 4-hr endurance race. This event will be held in conjunction with a regular BAOC orienteering event and will utilize SportIdent e-punching.

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