Jess Judy Group Campground is a primitive group camping facility on the South Branch Potomac River in Smoke Hole Canyon, offering three reservable sites that accommodate up to 40 people each with fire rings, picnic tables, and vault toilets.

The campground provides excellent access to canoeing and fishing on the river, plus nearby hiking and mountain biking trails including the recommended North Fork Mountain Trail, though visitors must bring their own drinking water and note that access roads may become impassable during flash flooding.