Harbor's At this Location text on the open side is "When you acquire a boon, any 1 character may move to another location." and the When Permanently Closed text is "On closing, you may give a card to a character at another location."
Howver, the At this location text on the closed side is "At the start of your turn, you may give a card to a character at another location." Does this mean that the Harbor gets this additional text when closed?
Yeah, the "When you acquire a boon, any 1 character may move to another location" power stops applying when you close it and instead the "At the start of your turn, you may give a card to a character at another location" begins to apply.