10 to 12 miles. Depart from G & R at 9:00 AM. Come out and scale “Mount Airy”. We will wander quiet streets and trails not familiar to many. Part of our hike will be in the Wissahickon. Snow or ice cancels. Bring lunch, water, and wear hiking gear. Cost: $1.00. Leader: Paul Piechoski, 215-844-6190.