The Royal Sonesta Washington, DC Capitol Hill
20 Massachusetts Avenue NW, Washington
Directions
Contact Us
Check-in 4:00 PM
Check-out 11:00 AM
Welcome to Capitol Hill
Be among the first to experience The Royal Sonesta Washington, DC Capitol Hill, featuring a sweeping glass façade, a 10-story atrium, and a curated selection of commissioned artworks. Stay steps away from DC’s most significant landmarks, including the
...Hotel Awards and Recognition
AAA 3 Diamond Hotel Inspected Clean
AAA 3 Diamond Hotel Inspected Clean
2026 Tripadvisor Traveler's Choice
2026 AAA Inspector's Best Inspected Clean
2025 Magellan Awards - Gold
Hotel Amenities
Restaurant
On Site Fitness Center
Bar
Business Center
Parking
Wireless Internet
Pet Friendly
Air Conditioning
Deals & Offers at Our Capitol Hill Hotel
Enjoy special rates, seasonal offers, and curated packages for an unforgettable stay.
America's 250th
Celebrate America's 250th with free breakfast or tickets for local attractions at The Royal Sonesta hotels.
View MoreThe Suite Life
Book a suite at select Royal Sonesta hotels and get free breakfast, parking and dining credit.
View MoreBlossoms in Bloom
Savor spring in DC and enjoy free overnight parking and daily breakfast for two.
View MoreHotel Highlights
Meetings & Events
Host your next gathering in the heart of the city, with modern spaces and dedicated service.Weddings
Celebrate your big day in downtown DC, with elegant venues made for your special occasion.Destination
Visit the White House, the Smithsonian, or Georgetown University, all just minutes away.
Location & Transportation
Take advantage of our on-site valet parking service and a secure bike storage room equipped with a repair station.
Valet Parking Rates
$65 overnight with 24-hour in-and-out privileges
$30 daytime parking from 6:00 AM - 6:00 PM
Hotel Details
01Our Hotel
About Our Capitol Hill Hotel
The Hotel ExperienceWashington, D.C. is making room for an entirely new kind of upscale hotel. The Royal Sonesta Washington, DC Capitol Hill offers the ideal blend of service, style, and
...02Dining
Washington, DC Dining
Welcome to Bistro du Jour, a Parisian bistro from KNEAD Hospitality + Design.
Serving traditional fare like Macaron Au Foie, Croque Madame, Salade Niçoise, French Onion Soup and
...03Meetings & Events
Capitol Hill Events Venue
Explore Meeting & EventsElevated meetings are the standard at The Royal Sonesta Washington, DC Capitol Hill. State of the art tech capabilities, flexible meeting
...04Weddings
Wedding Venue in Washington
Explore WeddingsCelebrate your special day in the heart of Washington, D.C. at one of our upscale Capitol Hill wedding venues.
With generously appointed rooms and suites, adaptable 12000 sq. ft.
...05Sustainability
Sustainable Capitol Hill Hotel
Our Capital Hill Hotel is located at 20 Mass, Capitol Hill’s newest mixed-use destination. The building meets the latest environmental sustainability criteria and features:
LEED
...06Sonesta Work Suite
The Sonesta Work Suite — Hotel Workspace in Washington DC
If you’re looking for workspaces in Washington DC, look no further than our Capitol Hill hotel. Step into a world of productivity and comfort. The Sonesta Work Suite is a
...07Government Rate
Special Government Rate
The Royal Sonesta Washington, DC Capitol Hill is proud to offer a discounted rate to Federal, State, Local Government, and U.S. Military employees.
Stay within budget with our
...
Hotel Policies
Booking and Stay Policies at a Glance
At The Royal Sonesta Washington, DC Capitol Hill, we strive to make your stay as comfortable as possible and to accommodate the needs of our guests with disabilities.
We offer several types of mobility-accessible rooms featuring widened doorways, a lowered peephole, and bathrooms with roll-in showers and grab bars.
Please contact us at 202-888-1850 or RSCapitolHillSales@sonesta.com if you have any special requests relating to your disability.
