NINE QUARTER CIRCLE RANCH
GALLATIN GATEWAY, MT
1MT0 identifies Nine Quarter Circle Ranch, a privately owned, non-towered airport serving Gallatin Gateway, Montana. Its single turf runway, 10/28, measures 4,000 feet long by 100 feet wide.
The field has no published instrument approaches and is flown under visual flight rules exclusively. Pilots can reach the field on UNICOM 122.8 MHz. There is no fuel service on record. This is a private-use field, requiring the owner's prior permission to operate there.
The airport sits at 6,974 feet above mean sea level. At that elevation, density altitude is a routine consideration in warm weather.