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Top picks for Adelphi Day tours

Q: How many Day tours are available in Adelphi on Trip.com?

Trip.com offers 112 Day tours in Adelphi

Q: What are the best Day tours in Adelphi?

Baltimore: Inner Harbor Sightseeing Cruise DC: Smithsonian "Big 3" Tour with Air & Space Entry Included Washington DC Hop-On Hop-off Trolley Tour with 15 Stops

Q: What are the top-rated Day tours in Adelphi?

Baltimore: Museum of Industry Admission Ticket DC: Smithsonian "Big 3" Tour with Air & Space Entry Included Washington DC "See the City" Guided Sightseeing Segway Tour

Q: How can I contact Trip.com customer support?

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Q: Can I change or cancel my booking?

Change and cancellation policies vary by attractions and tours. Please check the product details page for more information.

Q: How can I get discounted prices?

Ticket prices may vary between weekdays and weekends, as well as during peak and off-peak seasons. When booking with Trip.com, you can also use Trip Coins to get extra savings. For more tips on booking discounted tickets, please visit Trip.com for the latest information.

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Discover 112 Day tours in Adelphi on Trip.com, updated March 31, 2026, with experiences lasting from 1 to 15 hours. Find the perfect adventure for your day!

From DKK 86.10 per person, with an average total of DKK 494.16. Choose the option that suits your plan.

With 2.959k verified reviews, Day tours Adelphi boast an average rating of 4.6.

This week's most popular Day tours: "From NYC: Washington & Philadelphia Full Day Guided Tour", with 1.081k reviews and a 4.8 rating.

Now on Trip.com: "DC: Smithsonian "Big 3" Tour with Air & Space Entry Included", a 3-hour adventure in Adelphi!

The next available day tour departs on April 1, 2026. Book now to secure your spot!

Adelphi Day tours usually take about 3 hours — perfect for a relaxed, immersive experience!

100% of Adelphi Day tours now offer English-speaking guides

March is the perfect time to visit Adelphi! Choose from Day tours available day tours, including seasonal favorites like From NYC: Washington & Philadelphia Full Day Guided Tour.

Your trip, worry-free! All day tours are run by licensed suppliers with verified reviews, and many include free cancellation before departure.

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112 results for Adelphi Day tours

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Recommended

Baltimore: Inner Harbor Sightseeing Cruise
Duration: 45 mins
English
4.8/5
Outstanding· 36 reviews
5% off

Limited-time sale
FromDKK 209.76DKK 220.81
DC: Smithsonian "Big 3" Tour with Air & Space Entry Included
Duration: 3 hrs
English
4.9/5
Perfect· 29 reviews
5% off

Limited-time sale
FromDKK 485.83DKK 511.4
Washington DC Hop-On Hop-off Trolley Tour with 15 Stops
Duration: 90 mins
English
4.2/5
Very good· 657 reviews
FromDKK 369.98
From NYC: Washington & Philadelphia Full Day Guided Tour
Duration: 15 hrs
English
4.8/5
Outstanding· 1.1k reviews
5% off

Limited-time sale
FromDKK 790.35DKK 831.95
1-day tour to Washington D.C. + United States Capitol [Round-trip from New York]
Duration: 7 hrs
English
4.6/5
Excellent· 13 reviews· 52 booked
FromDKK 1,268.16
Washington DC "See the City" Guided Sightseeing Segway Tour
Duration: 150 mins
English
4.9/5
Perfect· 373 reviews
FromDKK 456.69
City Cruises Washington:1 or 2-Day Unlimited Water Taxi Pass
English
4.8/5
Outstanding· 5 reviews
5% off

Limited-time sale
FromDKK 221.4DKK 233.06
Ghosts of Georgetown & The Exorcist Steps Walking Tour
Duration: 90 mins
English
4.7/5
Outstanding· 278 reviews
FromDKK 254.44
Arlington National Cemetery Walking Tour & Changing of the Guards
Duration: 120–150 mins
English
4.9/5
Perfect· 192 reviews
FromDKK 450.16
Washington DC and Monuments Day Tour from New York
Duration: 14 hrs
English
4.3/5
Very good· 7 reviews
FromDKK 685.03
National Archives VIP Skip-The-Line Small Group Guided Tour
Duration: 1 hr
English
4.9/5
Perfect· 43 reviews
FromDKK 384.92
Small Group Max 12: Full Day Washington DC Tour with Mount Vernon Visit
Duration: 6 hrs
English
FromDKK 900.32
Washington DC Day Trip by Bus from New York City
Duration: 14 hrs
English
4.9/5
Perfect· 33 reviews
5% off

Limited-time sale
FromDKK 793.25DKK 835.01
City Cruises Baltimore: Brunch, Lunch, or Dinner Cruise
Duration: 2–2.5 hrs
English
4.3/5
Very good· 37 reviews
5% off

Limited-time sale
FromDKK 536.79DKK 565.05
Baltimore: Museum of Industry Admission Ticket
English
5.0/5
Perfect· 2 reviews
5% off

Limited-time sale
FromDKK 86.1DKK 90.64
U.S. Capitol and Library of Congress Tour with Rotunda & Crypts
Duration: 2 hrs
English
4.2/5
Very good· 163 reviews
FromDKK 528.45
Washington D.C. City Highlights,Capital Hill, White House 1 Day Tour from New York City
Duration: 9.7 hrs
English
FromDKK 719.11
Baltimore: Inner Harbor Sunset Cruise
Duration: 1 hr
English
4.5/5
Excellent· 2 reviews
5% off

Limited-time sale
FromDKK 296.15DKK 311.74
Small Group Max 12: Kenwood Cherry Blossoms: Washington DC Half-Day Escape
Duration: 3.2 hrs
English
FromDKK 293.59
DC: Weekend Sightseeing Cruise on the Potomac River
Duration: 1 hr
English
4.1/5
Very good· 8 reviews
5% off

Limited-time sale
FromDKK 152.76DKK 160.8

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Frequently asked questions about Adelphi Day tours

How many Day tours are available in Adelphi on Trip.com?



What are the best Day tours in Adelphi?



What are the top-rated Day tours in Adelphi?



How can I contact Trip.com customer support?



Can I change or cancel my booking?



How can I get discounted prices?



Reviews/Trip Moments

★

Reviews: Baltimore: Inner Harbor Sightseeing Cruise

Guest User2025-10-27

The captain was friendly and knowledgeable. The crew was very professional. The sights were amazing.

★

Reviews: DC: Smithsonian "Big 3" Tour with Air & Space Entry Included

Guest User2026-03-08

Christina is a passionate and kind guide, thank you so much for all these wonderful explanations.

★

Reviews: Washington DC Hop-On Hop-off Trolley Tour with 15 Stops

Guest User2024-09-18

Hop on Hop off is the way to see any city but especially Washington . The buses were on time , clean , and open wide windows . The drivers were polite , entertaining , and so informative. Book this if you are in the city

★

Reviews: From NYC: Washington & Philadelphia Full Day Guided Tour

Guest User2026-03-24

Our guide Carlos was a wonderful host, fully prepared with accurate cultural information and a precise itinerary. Our bus driver Roberto was very professional and careful behind the wheel.

★

Reviews: 1-day tour to Washington D.C. + United States Capitol [Round-trip from New York]

Guest User2026-03-19

Our tour guide, Quentin, was incredibly enthusiastic and worked so hard! 🙏 He arrived at the designated location well in advance to pick us up, but worried we might not be awake or well-rested, so he didn't contact us beforehand, only calling at the agreed time to let us know he had arrived. Today's trip was a full 10 hours, and he really set off very early, not driving us back to New York until dark. It was an exceptionally tiring day. He introduced every point we passed along the way. In Washington, some attractions weren't included in the tour itinerary, but since we happened to pass by them on our way to the next attraction, the guide still provided explanations and information. Overall, I was extremely satisfied with the trip. I originally wanted to rent a car and drive ourselves, but for various reasons, I gave up. Group tours are convenient and effortless; I don't have to think about anything. I would definitely join a group tour again if I have the opportunity. Thank you again to our tour guide; you worked so hard!

★

Reviews: Washington DC "See the City" Guided Sightseeing Segway Tour

Guest User2025-11-23

Sherman was an excellent tour guide, very knowledgeable and a thoroughly enjoyable experience. You get to see a lot of different sites very quickly and it’s fun.

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