According to Vail, Magic Forest offers several drop offs and technical features. Once you get to Old 9 Line, the trail becomes "extremely steep and technical with numerous drops and features."

Mane Lane isn't much easier, with more challenging tech coupled with a few banked turns.

Most of the drops here feature built-up logs embedded in the trail and while many can be rolled, that's not possible for all of them. Alternate lines in a couple places lead to massive 6-8-foot cliff drops--scout the features before you hit them!

Source: https://www.vail.com/explore-the-resort/activities-and-events/summer-activities/mountain-biking.aspx