App

Customer support

EUR

Find bookings

Top picks for Adelphi Attractions

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

Trip.com offers 63658 Attractions in Adelphi

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

Get help anytime, anywhere within 30 seconds Contact customer support

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.



Discover 63658 Attractions in Adelphi on Trip.com, updated April 11, 2026, with experiences lasting from 1 to 15 hours. Find the perfect adventure for your day!

From EUR 20.30 per person, with an average total of EUR 66.73. Choose the option that suits your plan.

With 1.54k verified reviews, Attractions Adelphi boast an average rating of 4.8.

This week's most popular Attractions: "From NYC: Washington & Philadelphia Full Day Guided Tour", with 1.109k reviews and a 4.8 rating.

Now on Trip.com: "1-day tour to Washington D.C. + United States Capitol [Round-trip from New York]", a 7-hour adventure in Adelphi!

The next available day tour departs on April 12, 2026. Book now to secure your spot!

Adelphi Attractions usually take about 7 hours — perfect for a relaxed, immersive experience!

100% of Adelphi Attractions now offer English-speaking guides

April is the perfect time to visit Adelphi! Choose from Attractions 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.

Search attractions or local attractions & tours



Attractions & Tours category

Book now for today

Book now for tomorrow

63658 results for Adelphi Attractions

Sort by

Recommended

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
From€165.78
Artemis Hamam and Spa with Hotel Transfers Kos Island
Duration: 90 mins
English
4.6/5
Excellent· 30 reviews
From€47.12
From NYC: Washington & Philadelphia Full Day Guided Tour
Duration: 15 hrs
English
4.8/5
Outstanding· 1.1k reviews
5% off

Limited-time sale
From€76.97€81.03
Open-top Double-decker Sightseeing Bus - BIG BUS Washington D.C.
English
5.0/5
Perfect· 2 reviews· 66 booked
From€31.40
DC: Smithsonian "Big 3" Tour with Air & Space Entry Included
Duration: 3 hrs
English
4.9/5
Perfect· 34 reviews
5% off

Limited-time sale
From€64.35€67.74
Ghosts of Georgetown & The Exorcist Steps Walking Tour
Duration: 90 mins
English
4.7/5
Outstanding· 278 reviews
From€33.27
City Cruises Washington:1 or 2-Day Unlimited Water Taxi Pass
English
4.8/5
Outstanding· 5 reviews
5% off

Limited-time sale
From€29.32€30.87
Baltimore: Inner Harbor Sightseeing Cruise
Duration: 45 mins
English
4.8/5
Outstanding· 36 reviews
5% off

Limited-time sale
From€20.30€21.37
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
From€104.75€110.27
Washington D.C. City Highlights,Capital Hill, White House 1 Day Tour from New York City
Duration: 9.7 hrs
English
From€94.01





3183



Trip.comAdelphi

Attractions

Explore top experiences

See what other travelers love, based on ratings and bookings

All Attractions Day tours Cultural experiences Spa & wellness Travel photography Outdoor experiences SIM card Equipment rental

Frequently asked questions about Adelphi Attractions

How many Attractions are available in Adelphi on Trip.com?



What are the best Attractions in Adelphi?



What are the top-rated Attractions in Adelphi?



What are the recommended itineraries 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: 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: Artemis Hamam and Spa with Hotel Transfers Kos Island

Guest User2024-09-24

Great very friendly, first time doing one of these great experience very friendly staff and explain everything to you. Very relaxed got back to the hotel and just felt great will pop back the day before we leave

★

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

Guest User2026-04-02

Diego is an excellent guide – fun, energetic, and full of interesting information that makes the trip even more special. What really stands out is his creativity: he has music prepared for every “wow” moment and plays it at just the right time, which truly elevates the whole experience. He even acts like an FBI agent at times, adding a unique sense of humor and originality to the tour. He is very professional, as he says every sentence in English and then in Spanish, so everyone can easily follow along. Even though the trip includes quite a bit of driving, the scenery and overall experience are absolutely beautiful and worth it. Special praise also goes to the driver, who was excellent – safe, pleasant, and professional throughout the entire journey. Overall, highly recommended! Greetings from Croatia 🇭🇷

★

Reviews: Open-top Double-decker Sightseeing Bus - BIG BUS Washington D.C.

Guest User2025-10-08

Hop on hop off bus in Washington DC was reliable and comfortable. The information on the recording was accurate and informative. And the staff and drivers were polite and helpful.

★

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

Guest User2026-03-30

Excellent tour- Dash is an energetic, funny and very knowledgeable guide who puts his all into the tour.

★

Reviews: Ghosts of Georgetown & The Exorcist Steps Walking Tour

Guest User2024-08-10

The views were amazing and our tour guide Jim was great. This tour was very informational, creepy, and cool. I leaned so much history. This tour was the highlight of my trip!

