Baker Pond is passed by a hiking trail, which is a snowmobile trail
in the winter.
You can learn more about
Pisgah State Park and download trail maps. Maps may be
available at the trailheads. Use care with the maps as they are not
very accurate and don't show all the trails on them.
I parked at the Kilburn Pond trailhead on Route 63 in Hinsdale,
NH and came by way of the Pisgah Ridge Trail and north to Baker
Pond. I traveled back by way of the Davis Hill Trail. This was over
a six mile loop hike (with the potential for several caches).
There are shorter more direct ways.
One could also park at the trailhead on Horseshoe Road in
Chesterfield, NH.