Slow Patient Endurance on Cardinal Mountain

Cardinal Mountain seemed like a good choice for a couple of reasons. I could do the hike in a day if I started early. The route is 20 miles and 8,000 feet of elevation gain, which was close to the limit of what I thought I was ready to do in a day. Completing this hike would help me build the kind of Zone 2 aerobic endurance that would enable more aggressive adventures this season.