The parking garages also are a good vantage point. The current situation is hobbyists are welcome. You may be asked to show identification. I spent several mornings in July photographingthe Rwy 30L traffic while the summer sun is still high enough. I was never queried. I have been asked to show identification in the past. The term "hassled" is not appropriate to my situation as I have always received courteous treatment.
Cottage Grove, MN