Walpole's David Howell, a retired geologist with the USGS and former faculty member at Stanford, will lead a two-hour exploration walk of Fall Mountain tomorrow and explain the geology of the mountain. David has worked on all continents but Africa reading the rocks to understand the growth and shaping of continents. The walk is free and open to the public. Meet on the Common at 8:45 a.m. Walkers will carpool to the trailhead and return around 11:00 a.m. For more information call Marcia Galloway at 756-3604. CCB
