It is spiritual, but not religious. It is traditional, but not exclusive. Full of symbolism and honor, it is sometimes somber, but mostly fun. It is the Pow-Wow, the gathering of friends and family. The Athens Township-based Nottawaseppi Huron Band of Potawatomi invites the public to Pine Creek Reservation, 2221 1 1/2 -Mile Road, for their annual summer Pow-Wow this weekend.