"If Oregon is reasonable,..." Perhaps you've never heard of our governor or legislature?
As Kodiak said, they banned drone flying in and around Smith Rock State Park. They lost that a couple years ago as the park department doesn't have the authority and the FAA wouldn't back them. But, it only took a couple of months for them to work with the fish and wildlife and they reinstated the ban to protect sensitive bird nesting sites so there is still a blanket ban from January 1 through July 31 each year. While technically this would allow drone flying august on...the park department also has a noise ordinance. “Activities or conduct which constitutes a public nuisance or hazard”. Basically they enforce this two ways. Firstly, drones disturb the serenity of the area for hikers with their noise (the same applies to someone playing a radio). The second is that a drone could distract a climber thus creating a hazard. The bottom line is if anyone complains (and they can find the operator) it's a $110 fine.