Finland Air base
It no longer operates. When it closed isn’t recorded yet.
What’s known
Location
47.4561° N · 91.2321° W · Minnesota
OpenSkiMap lists it as abandoned.
Years operated
not yet collected
Closed for good; the year it closed is not yet collected. It stays here as part of the record of U.S. ski areas.
No figures from its operating years are collected yet.