Slopeside Slumber Party

Lewisberry, United States • 16 Aug 2025

The Slopeside Slumber Party is a unique nighttime running event held at Roundtop Mountain Resort in Lewisberry, PA. Participants tackle a challenging ~1.5-mile loop featuring 600 feet of elevation gain, including a steep climb to York County's highest point and a thrilling, fully lit descent. The course combines pavement and mowed grass, with trail shoes recommended for the steep downhill.

Runners have three hours to complete as many loops as they wish, earning pogs for each lap, with prizes for top finishers. A kids' race offers a fun, hilly course for ages 12 and under. The event features swag, aid stations, food and brews for sale, and free camping nearby, creating a festive and supportive atmosphere. Visit the organization's website for the most recent information.

Race information

3 hr
3hrs
Kids Race
Visit the organization's website for the most recent information.
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