When flying in a provincial park 'with temporary permission' from the park rangers, I follow a strict rule of conduct; not fly above people, not fly close to or disturb wildlife, not photgraph/video anyone or invade anyones privacy, etc. all...
As a beginner you should generally start with higher expo settings until you get used to the drone for your reaction time and type of flying. Too much expo can also be irritating, its a lot of trial and error for your personal type of flying...