Affordable airport parking in Harmans, very convenient to the Baltimore–Washington International Airport via shuttle service. Drivers love the courteous attendants and prompt service at this lot.The entrance to this outdoor lot is located on the left (west) side of Shipley Ave, near the northwest intersection of Shipley Ave and Railroad Ave. Look for a spacious gravel lot secured with a chain-link fence covered in black material and a small white sign that reads “7454 Shipley Ave.” in black.Amenities provided at this location:UnobstructedMobile Pass

National Aquarium Baltimore Parking Deals - Groupon

Customers receive free shuttle transportation from parking facility to and from BWI, help with luggage, and a complimentary bottle of water

Inner Harbor Parking Deals - Groupon

From the Merchant: Intermodal transportation facility, open 24/7, 365 days a year. Visit Union Station and park with us

Secure and affordable indoor garage in downtown Washington DC. Just a few minutes to the Lisner Auditorium, Jack Morton Auditorium, and the White House and National Mall.This indoor garage is located on the left (west) side of 20th St NW, between I St NW and K St NW. Look for a maroon entryway reading “2001 Pennsylvania Avenue Parking” and a vertical silver sign reading “Park” in blue. The official address of this garage is 2001 Pennsylvania Ave.Amenities provided at this location:CoveredUnobstructed

The White House Parking Deals - Groupon

Smithsonian Institution, National Air and Space Museum Parking Deals - Groupon

Affordable and convenient indoor parking in downtown Washington DC, just a short walk to the Jack Morton Auditorium and The White House.The entrance to this garage is located on the left (east) side of 19th St NW, between M St NW and L St NW. Look for a black sign above the entrance that reads “Parking” in black and a red and blue wind sign that reads “PMI, Self Park & Lock”.Amenities provided at this location:Mobile Pass

Baltimore Convention Center Parking Deals - Groupon

Secure and affordable parking garage in downtown Herndon. This location offers a free shuttle to Washington Dulles International Airport.This multi-level garage is located on the north side of Parcher Ave, between Elden St and Springer Dr. Look for a red sign that reads Herndon Park & Travel and a gray sign reading Kohl’s Parking.Amenities provided at this location:Mobile Pass

Secure and affordable indoor garage in downtown Baltimore. Just a short walk to Rams Head Live, Royal Farms Arena, and Baltimore Convention Center. Please note that the attendant is only available to validate a reservation between 7 AM to 11:59 PM Monday through Friday and 8:30 AM to 11:59 PM on Saturday and Sunday.This indoor garage is located on the right (west) side of one-way southbound Light St, between E Redwood St and E Lombard St. This location is the second garage on your right after E Redwood St. Look for a blue sign with an encircled “P” and “100 Light” text, both in white. There is an additional entrance on Lombard St between Light St and St Charles St.Amenities provided at this location:CoveredAccessible

Spacious and well-maintained self-parking garage at the Gaylord National Convention Center in National Harbor. Drivers love the fast service and courteous attendants.This is a self-parking indoor garage at the Gaylord National Convention Center. The driveway entrance is located on the south side of Waterfront St, at the intersection with St George Blvd. Look for brown signs that read Gaylord National Convention Center and black signs reading “Guest Self-Parking Garage” in gold.Amenities provided at this location:CoveredUnobstructedAccessibleMobile Pass

Secure and affordable airport parking lot in downtown Glen Burnie. Just a short shuttle ride to the BWI Airport. Please note that this facility is 100% cashless. In case of a lost ticket, the remaining balance must be paid completely to exit. The drivers cannot provide change.This airport lot is located on the west side of Diguilian Blvd, near the southwest corner of Dorsey Rd and Diguilian Blvd intersection. Look for a surface lot with a white attendant booth and a white signage atop it reading “Swift Park BWI” in blue. The official location address is 2301 Dorsey Rd.Amenities provided at this location:UnobstructedMobile Pass

Library of Congress Parking Deals - Groupon

National Zoo Parking Deals - Groupon

Affordable commercial parking garage in Washington, DC. Just a short to the Capital One Arena, Walter E Washington Convention Center, Union Station, and National Building Museum. This location is keys held at peak hours. If you park in a tandem space and are blocking in another vehicle, leave your keys with the attendant.The building address is 455 Massachusetts Ave; however, the entrance is located on the south side of I St between 4th St NW and 5th St NW. Look for a gray building with a white attendant booth along with a black and red sign that reads “Early Bird Special” in white.Amenities provided at this location:CoveredMobile Pass

Affordable and convenient open-air parking near Navy Yard. Located less than a mile from Nationals Park, Yards Park and the U.S. Navy Museum.This is outdoor parking at the back of the Bixby Apartment building, located on the south side of L St, between 5th St SE and 7th St SE. Enter the alley entrance on the right side of the building and proceed to the back. Look for a lot secured by a black metal fence and white signs that read “Public Parking” in red. A second entrance is accessible on M St.Amenities provided at this location:Unobstructed

Secure and affordable indoor garage at the former Uline Arena in the Atlas District. Just a short walk to the Lower Senate Park and a variety of shops and restaurants. You must validate your pass with an attendant. If parking overnight, please note that the location hours are M-F 5:30am-10pm / Sat-Sun 9am-8pm. The overhead door will close after-hours. There’s an onsite attendant Monday to Friday from 6am to 6pm, Saturday and Sunday 9am to 7pm. After attendant hours, customer service representative will assist through live intercom system.This indoor garage is located at the end of Congress St NE, turn onto Congress St NE from L St NE, between 2nd St NE and 3rd ST NE. Look for a red sign that reads “The Coliseum”, along with blue signs for One Parking.Amenities provided at this location:CoveredMobile Pass

Bethesda Metro Center Parking Deals - Groupon

The parking garage entrance is located between a gray brick building on one side and a brown-brick building on the other. There are patches of grass on either side of the entrance; there is only the sidewalk and the upwards incline into the garage. As the entrance is only one story in height, it should stand out between the two buildings.This parking garage is located at the northeast corner of the K St NW and 22nd St NW, across the underpass from a multistory commercial building. Travelling west on the more northerly lane of K St NW (a one-way street), pass the intersection with 21st St NW and continue onwards; the parking garage entrance will be on your right-hand side before you reach 22nd St NW. Between a gray brick building and a brown brick building is a one-story roof with two entry-lanes. A sign above one is labelled “Foer’s Pharmacy” in all capitals, while the other is simply “parking,” also in all capitals. Look for a vertical black sign that says “Park” in all capitals with white text, with arrows pointing towards the two entrances.Amenities provided at this location:CoveredValetMobile Pass

Affordable indoor parking in downtown Washington DC, conveniently located near The White House, National Theatre, and Warner Theater.The entrance to this garage is located in an alley on the right (south) side of K St NW, between 15th St NW and 14th St NW. The alley entrance is below a black vertical sign that reads “Park” in white. Once inside the alley, the garage is on the left-hand side adjacent to a blue and white vertical sign that reads “Park”.Amenities provided at this location:CoveredUnobstructedMobile Pass

Convenient airport parking at a Holiday Inn hotel in Arlington, VA. Just a short shuttle ride to DCA.This is parking at the Holiday Inn National Airport - Crystal City. The garage entrance is on the west side of Jefferson David Hwy, between 26th Rd S and Fort Scott Dr. Look for a green-and-white freestanding Holiday Inn sign, along with a yellow-and-red McDonald’s sign.Amenities provided at this location:Mobile Pass

DAR Constitution Hall Parking Deals - Groupon

Dupont Circle Parking Deals - Groupon

This open-air lot is located at the end of Parkway Drive on the left-hand side at the Ramada Inn. Convenient airport shuttle to BWI.This lot is associated with the Ramada Inn, located on the south side of Parkway Dr between Park Cir Dr and Standard Dr. Look for a red concrete sign that reads “Ramada” in white.Amenities provided at this location:RestroomsUnobstructedMobile Pass

Secure and affordable indoor garage in downtown Baltimore. Just a few minutes to the Hippodrome Theater, Royal Farms Arena, Baltimore Convention Center, and Camden Yards.This indoor garage is located on the south side of W Lombard St near the corner of W Lombard St and S Howard St. Look for a green sign with “Park (P)” in white and a black sign that reads “Entrance” also in white. There is an additional entrance in S Howard St between W Pratt St and W Lombard St. IMPORTANT: After you park, please see attendant to validate your parking.Amenities provided at this location:CoveredAccessibleMobile Pass

Convenient parking garage in Baltimore’s Inner Harbor. Just a short walk to Ram’s Head Live, Power Plant Live, and Royal Farms Arena. Once you enter the facility, scan your QR code at the entrance machine. The scanner is located at the bottom of the machine marked “PrePay Scan”. The machine will issue you a ticket with your valid time on it. Once inside the garage, spaces marked with yellow lines are general parking spaces and can be used anytime. The red “Prime” section is reserved for monthly parkers only from 6am - 6pm, Monday through Friday. The garage is staffed 24/7, if you have any questions stop by the office located on the 2nd level or press the assistance button on any of the machines in the garage for help. Location does not accept motorcycles.Entrances for the garage are located at 751 E Lombard St and 55 Market Pl. The 55 Market Place garage entrance is on the east side of Market Pl, between E Lombard St and Water St. Look for the Harbor Park sign above the entrance.The entrance is next to a 7-Eleven store. There is an additional entrance at 751 E Lombard St, between W Falls Ave and Market Pl.Amenities provided at this location:CoveredSecurityRestroomsUnobstructedAccessibleElectric Car ChargingMobile Pass

Secure and affordable indoor garage in Southwest Washington. Just a short walk to the National Gallery of Art, Washington Monument and the Smithsonian National Air and Space Museum. Attendants are only available from Mon-Fri (8am-6:30pm), Sat-Sun (8am-6:30pm). You will not be able to get your car out of the garage with a ParkWhiz confirmation between 6:30pm to 8am.This indoor garage is located on the right side when heading north on lower 10th St SW, between Frontage Road SW and D St SW. Look for red signs that read “Public Parking” in white. There will be attendants onsite from 7:00 am to 10:00 pm weekdays and/or 10:00 am to 10:00 pm on weekends to issue validated exit tickets in case customers fail to scan in and pull tickets instead.Amenities provided at this location:CoveredUnobstructedAccessibleElectric Car ChargingMobile Pass

Convenient and inexpensive outdoor parking in Truxton Circle. Just a short walk from the Sixth & I Historic Synagogue and Capital One Arena.The entrance to this open-air lot is located on the south side of O St NE, where it intersects with New York Ave NE. Look for a surface lot secured by a chain-link fence and a white and yellow sign that reads “Tag B” in black. The entrance is adjacent to an office building’s brick tower clock with a white sign that reads “64 New York Ave” in black.Amenities provided at this location:Mobile Pass