Gargantua is a fun climb with an interesting start and finish. Start out under the right side of a sizeable roof (this roof is shared by Sepsen Wall, Uberschmitt, and Tarantula). Work your way up and out on the overhang, palming a rounded point on the edge of the roof. Swing your right foot above the roof and power over in one move to the dihedral above. Proceed up the fairly easy dihedral until hitting the "summit" block. Use fine face holds to surmount the block and top out with a mantel.