High Over The Homestead is yet another mission puzzle found at the Jundland Wastes in Tatooine. You can get this one during the New Beginnings mission.
It involves climbing and is really rather simple.
Head to Jundland Wastes in Tatooine in order to begin this one. Here you will notice a wall that you can climb.
In order to climb this wall, simply grapple on to it. Climb almost to the top in order to complete this one.