Red Barn Challenge

The Red Barn Challenge is an annual ultrarunning event held at Marzella Farm in Lykens, Pennsylvania. The 2025 edition marks its 6th year, featuring 24-hour, 12-hour, and 6-hour race options on a one-mile loop course composed mostly of grass and mulch, with about 70 feet of elevation gain per mile. The scenic route circles ponds and fields, with enthusiastic volunteers and campers providing a lively atmosphere.

Participants enjoy a well-stocked aid station offering a variety of foods and hydration options, including Tailwind. Camping is available trackside throughout the weekend. The event concludes with an awards ceremony and cozy giveaways like sweatshirts or blankets. Visit the organization's website for the most recent information.