HIGH GROVE
PRESTON, MN
High Grove, a privately owned, non-towered airport in Preston, Minnesota, is identified as 23MN. Its single runway, 09/27, is a turf strip 1,500 feet long and 100 feet wide.
All operations are visual flight rules only, as no instrument approaches are published. Being non-towered with no published frequencies, pilots maintain their own separation using see-and-avoid procedures. No fuel service is available, and the field's private-use status requires prior permission from the owner to land.
The field rests at 1,240 feet above mean sea level.