Marathon Tours & Travel (MTT) is the Exclusive Domestic Travel and Accommodations Booking Agency for the Boston Marathon, and secures hotel rooms around the Boston metropolitan area for the weekend events. MTT’s relationship with the Boston Athletic Association (B.A.A.) began 41 years ago in 1981. To book accommodations and for additional information go to our Boston Marathon webpage. Reservations accepted starting on Wednesday, June 1 at 12:00PM ET. Hotel selection is on a first-come, first-served basis.