Boston: know before you go

Boston's airport is Logan International (BOS), about three miles east of downtown across the harbor. The cheapest route into the center is the Silver Line SL1, a bus that stops at every terminal and runs free from the airport to South Station, where you can transfer to the Red Line for free. If you are heading to Back Bay, Fenway, or anywhere on the Orange or Green lines, take the free Massport shuttle from your terminal to Airport Station and board the Blue Line; a standard subway fare applies from there. Taxis and ride shares serve the airport curbs, and a water taxi or the Logan ferry is a slower but scenic route into downtown.

Boston is one of America's most walkable cities, and the T, the local name for the MBTA subway and bus system, fills in the rest. The Red, Orange, Green, and Blue lines radiate from the center, while the Silver Line buses serve the Seaport and the airport. You can pay with a contactless credit or debit card, phone, or watch at subway gates and bus doors, no ticket machine required. A reusable CharlieCard holds cash value and passes if you plan to ride often, and a 7-day pass pays for itself after a handful of rides.

Boston adds a chunky hotel tax to your room bill, usually folded into the rate at booking or added at checkout, so read the fine print. There is no separate city tourist tax beyond it. Tipping and card norms follow the usual United States pattern, which the country guide covers.

Boston is a safe city by US standards, and the neighborhoods most visitors walk, Back Bay, Beacon Hill, Downtown Crossing, the North End, the Seaport, and the Freedom Trail corridor, stay busy well into the evening. Keep your phone secure on the T. Avoid the quieter edges of Downtown Crossing and the Common after midnight. Watch for cars when you cross against the light, which locals do constantly. For emergencies, see the nationwide number and any country-wide safety guidance in the United States country guide.

Boston's core is largely level and walkable, and the T has spent years adding elevators and step-free access to its stations. All MBTA buses are accessible and kneel at the curb, and most subway and trolley stations have elevators, though a few older stations still vary, so check the specific station before you rely on it. The MBTA also runs the RIDE, a door-to-door shared-ride service for riders who cannot use fixed-route transit.

Boston's signature local holiday is Patriots' Day, the third Monday in April, when the Boston Marathon runs through the city and the Red Sox play a morning home game. Expect road closures along the marathon route, a festive crowd around the Boylston Street finish, and many downtown workers with the day off. Otherwise Boston observes the same federal holidays as the rest of the country, and most museums and Freedom Trail sites stay open on those days.

Boston rewards a little advance planning. Red Sox home games at Fenway Park, especially summer weekends and any series against the Yankees, sell out or go expensive, so buy tickets as soon as you know your dates and book Fenway Park tours early in peak season. Popular North End restaurants rarely take reservations, but the good ones draw long lines by early evening, so eat early or late. For the big museums, weekend timed tickets save you the queue, and the Old State House museum is the one paid stop on the downtown Freedom Trail walk.

Bostonians are direct and fast-moving, and that pace shows in the small rules of the T. Stand on the right on escalators, and let riders off the train before you board. Take your backpack off in a crowd. On the street, keep to the right on busy sidewalks, and remember that the Freedom Trail's red line is a painted path on public sidewalks, so step aside when you stop to read a plaque. New England friendliness is real, and it often comes with a dry, teasing humor that is not personal.

English is the only language you will need in Boston, and the local vocabulary has a few words worth knowing. The T is the subway and bus system, a rotary is a traffic circle, a regular is a coffee with cream and sugar, and wicked is an all-purpose intensifier meaning very. Boston also drops its r sounds in a famously distinctive accent, but no one expects a visitor to attempt it.