www.hanovernhrealestate.com Tour Hanover, NH neighborhoods, condominium developments, subdivisions, schools, landmarks, recreational areas, and town offices. Hanover, New Hampshire is located in western New Hampshire in the scenic Upper Connecticut River Valley. The river forms the border between Vermont and New Hampshire. The Upper Valley is an array of charming and distinctive communities and villages. One of the special qualities of the area is the combination of micro-urban environments …