Your approach to planning a trip?

Hi,
I'm hoping to soon head out on my first overnighter so wondering about how you normally go about planning for a trip, once you have a destination in mind. Assuming that you have your gear list sorted, I guess you then plan ahead regarding identifying a route, location/s for camp/sleeping, locations for water, plans for leaving vehicle (I guess this is common?). How do you approach this, assuming its a first time destination?
Cheers..
I'm hoping to soon head out on my first overnighter so wondering about how you normally go about planning for a trip, once you have a destination in mind. Assuming that you have your gear list sorted, I guess you then plan ahead regarding identifying a route, location/s for camp/sleeping, locations for water, plans for leaving vehicle (I guess this is common?). How do you approach this, assuming its a first time destination?
Cheers..