"No." Derek let out a frustrated sigh. "Okay. Okay, here's what's going to happen. I'm going to go scout ahead and see if there's a clear path to the barrier. You stay here - you don't have your wand on you, do you?" He flipped his wand around and handed it to Stiles, handle first. "It can be a little finicky, just warning you. Scream if anything happens."
Without waiting for Stiles to argue (because Derek knew he would, and they didn't have time) he set off, dodging tent spikes and ropes easily.