I am going to run new wiring (220 50a breaker in panel 6-3 wire) from my panel through my attic to the opposite corner of the house (appx 60 feet plus the length of wall). I want to run down the inside of wall and pop out a couple of feet above the ground into coduit, under ground and pop up next to spa into a gfi sub panel ito the spa. What I am looking for is a way to make this look good on the side of my house, its stucco. Any ideas? Do you see any problems with this set up? Which kind of conuit should I run, grey plastic (pvc??) or metal?
The other option is to run it out my eve (which is boxed), out the facia into conduit under patio cover down post to spa.
My thought about going through the stucco is securing it. Its on a side of the house that doesnt see any traffic but you know how that goes.

If I could go through the stucco I think it would look the cleanest. If anyone has pictures of their install that would be a great help.

Just thought of something, If I make my run down the wall where my closet is I can cut out the sheet rock and secure a box to the stud from inside I dont mind the extra work if it makes it look right.