About how much oceanfront is included in the coastal region along which the New Jersey Coastal Heritage Trail Route extends? 
New Jersey Coastal Heritage Trail Route: The New Jersey Coastal Heritage Trail Route extends along eastern and southern coast of New Jersey for nearly 300 miles. New Jersey Coastal Heritage Trail Route:  It travels along the Raritan Bay from Perth Amboy to Sandy Hook, along Jersey Shore at the Atlantic Ocean to Cape May, and along the Delaware Bay to the Delaware Memorial Bridge. Jersey Shore: The Jersey Shore is the coastal region of the U.S. state of New Jersey. Jersey Shore:  Geographically, the term encompasses about 141 mi of oceanfront from Perth Amboy in the north to Cape May Point in the south, bordering the Atlantic Ocean.
141 mi