Walk/Jog56:10* 5.36 km (10:29 / km) +104m9:33 / km ahr:129 max:147 shoes: 2015 Altra LP2.0-9 lime
At Trexler Nature Preserve in north-central Lehigh Co. (Schnecksville, to be precise). Warm late-summer day; probably close to 80 when we started, 85 by the time we left.
Went on some trails I hadn't been on before, and discovered some places where previously-mapped bike trails no longer existed. Finished up along the creek, including cool down walk to the car from where I last turned around. I carried the park's trail map (showing the color of the trail markers) and a screenshot of the terrain/bike trails map from the Lehigh County Trails Finder page which has many, many trails/bike trails marked (some no longer used/accessible).
Afterwards, we took off our shoes and waded (and sat) in the Jordan Creek. Not an ice bath; very comfortable. :-)