Zipline Courses With more than 30 exhilarating and adventurous ziplines you’ll be sure to find something to satisfy your adrenaline needs. Book now to be one of the first visitors at the largest zipline course in the western United States. Our Adventure Ziplines are suspended 15 to 80 feet high in the tall Ponderosa Pines, and is not for the faint of heart. This course includes ladders and bridges and is an active, not ‘easy’, zipline experience. The course is self-guided, and each guest will receive training to prepare themselves for a day of adventure. With more than 30 exhilarating and adventurous ziplines you’ll be sure to find something to satisfy your adrenaline needs. Book now to be one of the first visitors at the largest zipline course in the western United States. Our Adventure Ziplines are suspended 15 to 80 feet high in the tall Ponderosa Pines, and is not for the faint of heart. This course includes ladders and bridges and is an active, not ‘easy’, zipline experience. The course is self-guided, and each guest will receive training to prepare themselves for a day of adventure.