As I walked the blue and blue/red marked trails, the day was cool, but good for a spring day. my first time here since the 70s, since my family and work kept me away from the area. But I very much enjoyed this day of 7.5 miles. My daily hikes are between 5 and 10 miles per day, as I rebuild myself after serious surgery two years ago. I very much had a good few hours here.