Pandora's Box Of Rox

Pandora's Box of Rox is a popular trail running event held annually in late April at Reveille Peak Ranch near Burnet, Texas, just outside Austin. The race offers multiple distances including 4 miles, 8 miles, a half marathon (13.1 miles), a full marathon (26.2 miles), and a double marathon (52.4 miles), plus a youth 1-mile run. The course features scenic trails through meadows, creek crossings, and a large granite dome, with exceptional course markings and fully stocked aid stations.

The event is family-friendly, with beginner distances and youth activities, and concludes with a festive after-party by the lakeside pavilion. Registration opens in November. Visit the organization's website for the most recent information.