Walking Purchase Park trails (mostly bike)
Forgot my Forerunner but estimated climb from a topo map version of Glen's track. Started up the road from our parking area ("Your photo has just been taken. It is illegal to dump any trash." or some such warning from Big Brother at the parking lot), and took a turn uphill from the red trail junction. Hiked on Boulder Bypass, Girlyman, and Ridge and Switchback Blue trails to return to the car.
Mid to upper 40s but we were on the north side of the ridge so it didn't get any warmer; clear skies. The sunset today was stunning (no photos)!