Painful Cucamonga/Ontario combo

After doing this same combo hike last year via Bighorn, I decided that I would backtrack this time, adding about 1.5-2m to the hike, but it felt a lot safer. I didn’t like Going up Bighorn from Cucamonga last year. I made it up to Cucamonga a little longer than previous attempts. I was a little out of shape as I was having some knee issues earlier in the year, and when I was on my way down from Ontario, my left knee really started hurting.