Can school groups get into the Penobscot Narrows Observatory free?
School groups will not pay admission fees to Fort Knox (from September through June), but will be asked to pay the Observatory fee. The fee for the observatory is $2.00 for all school group members, ages 5-11 and $2.50 for all members of school groups 12 and older. This is also true for other groups and organizations that are exempt from state park day use fees.