The Friendship Recreation Trail that connects Brillion and Forest Junction along Hwy 10 was opened in late 2003. This trail was developed in partnership with the WI DNR, Calumet County and the Friends of the Friendship Trail.

This 4-mile trail passes through woods, scenic farmland and through the City of Brillion to Horn Park. The trail passes by Brillion High School and connects with the Fox River Trail in Forest Junction.

The trail can be used for hiking, biking, and horseback riding. No motorized vehicles are permitted during the hiking, biking, and horseback riding season.

 In winter this trail is part of the Calumet County Snowmobile Trail system and snowmobiles are permitted.