Gravenger Hunt Adventures are courses laid out for navigating and racing fun. They are primarily for biking, but we might branch out into other types of courses for running or skiing. The navigation is intended to be easy-ish, using your GPS smartphone instead of a map and compass. The riding is intended to be exploratory, and even if you know the trails on the course, you might look at them a new way. But you won't know where you're going, so GET LOST on a Gravenger Hunt Adventure!
