Where can you store your luggage for a few hours in Boston?

At the Marriott Long Wharf: 296 State St, Boston MA - (617) 227-0800

Talk to the bellhop and they'll take your luggage (for a tip of course).You can also take the water taxi from there to Boston's Logan airport. It's more expensive than the T, but it is scenic. Just be careful because it's not synced with the airport shuttle bus.

Freedom Trail