Gretna Gritty 5k Mud Run

The Gretna Gritty Fall 2025 is the 12th annual 5k mud run fundraiser held at Gretna Glen Camp & Retreat Center in Lebanon, Pennsylvania. The course features over 20 obstacles set in the rugged, hilly terrain of the Mt. Gretna area, offering challenges that test balance, strength, and bravery.

Participants can choose between competitive and non-competitive waves, with walking allowed for those who prefer a less intense experience. There is also a "Nitty Gritty" kids' fun run of 1.3 miles for ages 5-11. All runners receive lunch, medals, and a commemorative t-shirt.

Proceeds support the camp's ministry and community programs. Visit the organization's website for the most recent information.