9 Best Full-Day Tours In Washington DC

Cruises & Boat Tours, Full-Day, Potomac River Cruises, Tour Reviews, Tours, Washington Dc

Washington, DC: Full-Day Tour with a Scenic River Cruise

/ June 4, 2026

1.Washington, DC: Full-Day Tour with a Scenic River Cruise

A 6-hour Washington, DC guided loop with convertible-bus views and a seasonal Potomac River cruise. See major memorials plus Georgetown.

Full Day DC: City Bus Tour, Seasonal Boat Cruise, Entry Tickets

/ June 4, 2026

2.Full Day DC: City Bus Tour, Seasonal Boat Cruise, Entry Tickets

6-hour DC highlights tour by air-conditioned bus with major memorial stops and a seasonal Potomac cruise, plus entry tickets for $87.

★ 4.5

“Sites were interesting! Tyrone and Eric were excellent and informative. Learned a lot of interesting facts about the monuments👍”

70 reviews6 hours (approx.)From $87.00by Signature Tours of DC

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Alexandria Virginia, Bike & E-Bike Tours, Cruises & Boat Tours, Cycling Tours, Full-Day, Mount Vernon & Alexandria Day Trips, Tour Reviews, Tours

Alexandria: Full-Day Bike Tour to Mt Vernon w/ Optional Boat

/ June 4, 2026

3.Alexandria: Full-Day Bike Tour to Mt Vernon w/ Optional Boat

Ride Old Town Alexandria to Mount Vernon on the Potomac Trail, then self-explore Washington’s estate. Boat option ends at DC Wharf.

★ 3.7

“Great bike trail from D.C. to Mt. Vernon-well laid out and easy to follow the trail. Super relaxing to ride and is virtually flat. Bikes were in good shape and I cycle a lot on my own time. We picked up the bikes in Old Town Alexandria and headed out on our own from there.…”

50 reviews390 - 450 minutesFrom $74by Unlimited Biking Washington DC

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Full-Day, Private, Private & Custom Tours, Tour Reviews, Tours, Washington Dc

Private Washington DC Full Day Tour for up to 10 Guests

/ June 4, 2026

4.Private Washington DC Full Day Tour for up to 10 Guests

Private 5-hour DC monument tour with hotel pickup, photo stops at top sites, expert guide Christopher, and lunch break.

★ 5.0

“We had a wonderful time and Christopher knew his stuff. He made it fun and entertaining. He was very nice and showed respect to all of us, included my son. He listened and answered questions. He was a very enjoyable time.”

38 reviews5 hours (approx.)From $725.00by Perfect Private Tours and Transportation

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Full-Day, Mount Vernon & Alexandria Day Trips, Tour Reviews, Tours, Washington Dc

Full-Day Tour of Washington DC with Mount Vernon & Old Alexandria

/ June 4, 2026

5.Full-Day Tour of Washington DC with Mount Vernon & Old Alexandria

One full day by coach to DC monuments, plus Mount Vernon with audio and time in Old Alexandria, all for $158.

★ 4.5

“Very nice tour. Alot. Packed into 8 hours. Our morning guide Charles was fantastic. Our afterrnoon guide, Robert was great and so knowledgeable. Only thing I would change is that Robert really used the horn. But, we did get around very fast.”

36 reviews8 hours (approx.)From $158.00by Zohery Tours International, Inc

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Full-Day, Mount Vernon, Mount Vernon & Alexandria Day Trips, Tour Reviews, Tours

Full Day Washington DC & Mount Vernon Tour

/ June 14, 2026

6.Full Day Washington DC & Mount Vernon Tour

Scholar-led DC monuments plus Alexandria and Mount Vernon. 8-hour bus tour with guide and estate time, no meals included.

★ 4.3

“The combined tour had its strengths and areas for improvement. The DC tour guide was very knowledgeable, providing valuable insights throughout the experience. However, I found the Mount Vernon tour guides to be a bit less engaging. Additionally, it would have been beneficial if the tour operator had allocated some time for lunch, as this…”

4 reviews8 hoursFrom $158by Zohery Tours

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Full-Day, Private, Private & Custom Tours, Tour Reviews, Tours, Washington Dc

America’s Main Street and White House Private Full-Day Tour

/ June 16, 2026

7.America’s Main Street and White House Private Full-Day Tour

Private full-day DC tour: White House area sights, Pennsylvania Avenue landmarks, and the National Gallery’s Leonardo da Vinci, with a local guide.

★ 5.0

“The lady who took us on the tour was so knowledgeable it was unbelievable. She was so easy to talk to and a major asset to your business.”

3 reviews7 hours (approx.)From $666.78by Opatrip.com USA

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Full-Day, Guided, Mount Vernon & Alexandria Day Trips, Tour Reviews, Tours, Washington Dc

Mt. Vernon Full Day Tour with Guide

/ June 15, 2026

8.Mt. Vernon Full Day Tour with Guide

8-hour Mt. Vernon day trip from Washington DC with guided Capitol and memorial stops, then 3 hours at George Washington’s home.

★ 4.0

“I had seen some of these items when I was 16 so I had an appreciation for them. As moving as the Korea and ?Vietnam memorials were, I enjoyed the FDR memorial most. I planned this last minute trip and two friends wanted to come along even after my last minute. Viator tours made this…”

3 reviews8 hours (approx.)From $158.00by Astra tours and transportation llc

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