Re: THE FACE OF A NEW ENEMY
You pick up the trail heading roughly northwest.
After about a half hour of pushing through the brush and trees, picking up the trail and losing it again, only to find it again, you finally reach a 20 meter wide creek. Swimming or wading across would be difficult because it is between two hills that form 20 foot wide high walls on either side.
But you see about 80 meters upstream to the west that there appears to be a crude suspension bridge--lashed together vines and creepers--that spans the creek. Sure enough, the trail of feet leads you there.
You make your way to the crude bridge and see that it is constructed out of vines and brush. It would be easy if you had talons on your feet to cross, but since you don't, it will be a bit of a challenge. (DEX check required; failure most likely means you stumble and might catch the side of the bridge or fall into the river, except for an extreme miss (roll 90-100), which would be more consequential.)
Or you can climb down the 20 feet to the river. If you cross the creek itself, a STR avoidance check is needed to avoid falling and being swept away.