NCW 2021 will be held at the Hilton Alexandria Mark Center, a landmark property with convenient access to the Washington, DC area.

Hotel accommodations at the Mark Center are available to NCW 2021 participants at the special rate of $188.00 per night. This rate is available for the dates 12/6/21 - 12/9/21. Space is limited.

Participants may book by following the button below or by calling (703) 845-1010 and asking for the "2021 National Cleanup Workshop" room block.

Hilton Alexandria Mark Center
​5000 Seminary Road
Alexandria, VA 22311​
​Phone: (703) 845-1010


Map of DC Area Metro Rail

Reagan National Airport

Directions: Follow signs for I-395S to Exit 4 Seminary Road West. Hotel on Left.
Distance from Hotel: 4 miles
Drive Time: 10 minutes
Estimated Taxi Fare: $20.00

Dulles International Airport

Directions: Dulles access road to 495 South to Exit 4B to 395 North toward Washington. Exit 4 Seminary Road West.
Distance from Hotel: 30 miles
Drive Time: 35 minutes
Estimated Taxi Fare: $65.00

Baltimore/Washington International Airport 

Directions: 95 South across Woodrow Wilson Bridge Exit 4B-395 North to Seminary Road.
Distance from Hotel: 40 miles
Drive Time: 50 minutes
Estimated Taxi Fare: $65.00