Grand Valley (Martin Field) Aerodrome

Grand Valley (Martin Field) Aerodrome is a privately owned airport located in Grand Valley, Ontario, Canada. It is designated by Transport Canada with the identifier CGM7.

The aerodrome primarily serves general aviation and recreational flying. Its single runway is unpaved. Details regarding runway length, elevation, and navigational aids can vary; pilots are advised to consult current Canada Flight Supplement (CFS) information or other official sources for the most up-to-date details before flight.

Martin Field is not a commercial airport and does not offer scheduled passenger service. Its operations are focused on serving the local flying community and visiting pilots who require a landing strip in the Grand Valley area. Access to the aerodrome may be restricted, and permission from the owner or operator might be required prior to use.