As it is a national recreation area, can drones be flown there? Nothing online indicates one way or another regarding it (only national parks and so on)

No drones please!

Spring canyon is a national park , campground , pickwick, swimming ,ect. No drones there

Thanks all

Its open to the public. I'm sure if you use one, it's not a big deal, people use their phones and gopros often. Otherwise, call the national park ranger, they have a office there at spring canyon. https://www.recreation.gov/camping/campgrounds/234064