
Union Square Holidays from £1,045
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Your Union Square Holiday
Book a Union Square holiday package and discover the rhythm and vibe of this fascinating neighbourhood. With all your travel plans worked out, the only thing you need to concentrate on here is having the time of your life. When it's time to see the sights, you'll find plenty of popular attractions nearby including National Aquarium in Baltimore, Oriole Park at Camden Yards and M&T Bank Stadium. Tick off one or all during your trip to Union Square. Expedia is here to put your travel plans into action. Book your perfect Union Square holiday today.

Sofitel Washington DC Lafayette Square
Reviewed on 8 May 2026

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Reviewed on 21 Apr 2026

Lyle Washington D.C.
Reviewed on 10 May 2026


Riggs Washington DC
Reviewed on 10 May 2026
Where to stay in Union Square

Inner Harbor
The captivating waterfront views and popular shops are just a few highlights of Inner Harbor. Make a stop by National Aquarium in Baltimore or Baltimore Inner Harbor Marina while you're exploring the area.
Top hotels in Union Square

Sonesta Hotel Baltimore Inner Harbor
The hotel was very clean staff very friendly check in and out was quick and easy my only problem is there was no amenties like pool, free breakfast or parking otherwise i would come back and stay again because it was in walking distance to alot of other things so next month when i return i probably ...
Reviewed on 12 May 2026

Holiday Inn Baltimore BWI Airport by IHG
Great
Reviewed on 10 May 2026

Pier 5 Hotel Baltimore
Staff were friendly and polite. Hotel and rooms look beautiful, but poor property maintenance. Things don't seem to get fixed or upgraded when they deteriorate. Elevators haven't been working well for a while. Toilet water pressure is awful. One of the mattresses was caving in. Lamp not working. ...
Reviewed on 11 May 2026
Frequently asked questions
Popular places to visit

Baltimore Inner Harbor Marina
The transformed former seaport is packed with museums, shops and family attractions and is one of the city’s most photographed areas.

National Aquarium in Baltimore
Inner Harbor’s biggest attraction recreates the marine and terrestrial habitats of thousands of animals from many parts of the globe.

Oriole Park at Camden Yards
Watch Baltimore’s beloved baseball team play on their home field, located inside a groundbreaking stadium famous for blending classic and modern design elements.
Things to do

Two Flight Indoor Skydiving Experience

Discover Baltimore: Fells Point Culinary Food Tour
* Savings based on package bookings compared to the price of the same components booked separately. Savings not available on all packages. Flight-inclusive packages are ATOL protected.














