Flight
If you're coming in from out of town, we recommend flying into DCA. It is no more than 15 minutes from the wedding venue (or 25 minutes in DC traffic). Other airports you can fly into are Washington Dulles (IAD) or Baltimore-Washington International (BWI). Both are over an hour away but can sometimes have cheaper flights.
Train
We've taken Amtrak several times - it's an easy trip from NYC. After that, we recommend taking a taxi/Lyft over to the venue.
Train
If you're local, metro is a great option! The closest metro station to our venue is Foggy-Bottom GWU on the orange/blue lines, making it easily accessible from Virginia too.
Travel Note
More information to come! Parking in DC can be a pain, so we recommend trying to park at least 30 minutes before the ceremony. Street parking in front of the venue is hit or miss, but we've had good luck on a Friday afternoon.
Hotel
If you need help looking for hotels in the area, the link above shows an array of hotels near the venue.