She took out what looked to be highly advanced... picks? "Here. Take these." She said, handing him a pair "Follow my lead." She stationed herself just before where the bridge started, and sprinted across it. Once she hit the edge, she jumped, her picks impaling themselves into the rock just a little bit below. Sarah, miraculously, managed to climb up. "Now, I know it's not ideal, and you'll be relying on complete upper body strength. But it's better than nothing."