Wapack Trail makes for a great day hike
overnight parking is fine in the southern lot off Route 119 in Ashburnham ... we've left cars there all night and never had problems
overnight parking at the northern terminus should be alright ... Old Mountain Road does not see heavy traffic, you can park your car on the side of the road ... NH Gazeteer or Wapack Trail Guide might help you find the trailhead
Wapack website has a rough trail map - you can order a better Wapack Trail Map and Guide from their website:
http://www.wapack.org
latest Wapack News says that there's logging near Binney Hill, north of Watatic ... might want to look into that
Watatic is a great mountain ! an easy day hike that provides very good views for very little effort ... walk over to the eastern summit and relax on the open ledges
we stumbled upon some great backpacking sites while exploring the old cross-country ski area a couple summers ago, and met the fine folks who now own the land
if you wait until late May, you might run into black fly season
a few other options:
Monadnock Sunapee Greenway (50 miles)
http://www.msgtc.org
Sunapee-Ragged-Kearsage Greenway (75 miles)
http://www.srkg.com
Midstate Trail (92 miles)
http://www.midstatetrail.org/hikes.htm