The Langhor Group Picnic Area (Site 20) at Langohr Campground offers day-use-only access to Hyalite Creek and can accommodate up to 50 people with picnic tables, campfire rings, vault toilets, drinking water, and trash collection.

Located 5 miles south of Hyalite Canyon Road near Bozeman, this site provides a convenient fishing access point with basic amenities for groups. Note that bears frequent the area, so all food must be stored in approved containers.