Notes
Did part of John's warmup down Ray and then took a stab at making a south mountain loop back to the commune. First 5-10' in the hills were easy, then it's about 10' of rocky and steep running, then another 10 of pretty easy dirt trail. Worked out good, had to stare at my phone for a while when I got back to try and track where I went. Going to make an attempt at corona de loma tomorrow with a full pack and trail shoes, looks like about 700ft of gain in less than a mile