Erran looks in both directions, before heading towards the shallow tunnel and the gate. He looks over the gate for a few moments before looking back at the rest of the group. "I'd say go through here, myself. It's inside the keep that we want to go, not away from it." A brief pause, then he adds, "Of course, that presents us with getting through this gate first..."
[sblock=Sorrow]Spot check (inspecting the gate for ways to bypass it, assuming there isn't a lock that someone can potentially pick): DC 20 (taking 10 on the check)[/sblock]