The tunnel continued winding around, still in a single path.  As Louana went along, the roots were becoming more and more frequent, occasionally making the druid squeeze through them to keep going.  After another sixty feet, she found the path completely overgrown by a large network of roots, thick enough that even her small frame couldn't squeeze through.<br/><hr/><del>(I'm going to need a perception check for Louana)</del><br/><br/>Just as Louana was getting close enough to examine the overgrown path, she heard a faint sound behind her.  It was hard to make out, but it was like the sound of stone and dirt grinding against each other.  It was hard to tell how far away it was coming from however, as the sound echoed through the tunnel.