To gain access to this area you will need to speak with the werewolf by the trapdoor, which is located south-east of Canifis in Morytania. You should make sure you are wearing the Ring of Charos. Be sure to have completed the Creature of Fenkenstrain quest - thus obtaining the Ring of Charos - before attempting to enter.

The werewolves’ Agility course is on the west side of the dungeon. You must have at least level 60 Agility to attempt this course. Before you begin training, be sure you speak with the Agility Boss: he will explain how to use the course.

When you start a lap, the Agility Boss will throw a stick for you to fetch. You will then need to pick it up and hand it to the wolf at the end of the course to get the bonus experience.

Click here to view the Agility FAQs