Top picks for Gaithersburg City sightseeing

Discover 68 City sightseeing in Gaithersburg on Trip.com, updated October 22, 2026, with experiences lasting from 1 to 11 hours. Find the perfect adventure for your day!

From RUB 365.23 per person, with an average total of RUB 5,667.70. Choose the option that suits your plan.

With 2.982k verified reviews, City sightseeing Gaithersburg boast an average rating of 4.8.

This week's most popular City sightseeing: "DC Monuments by Night: 10+ Landmarks | Open-Top Upgrade Available", with 2.686k reviews and a 4.7 rating.

Now on Trip.com: "Washington DC Bike Rentals", a 9-hour adventure in Gaithersburg!

The next available day tour departs on October 23, 2026. Book now to secure your spot!

Gaithersburg City sightseeing usually take about 9 hours — perfect for a relaxed, immersive experience!

80% of Gaithersburg City sightseeing now offer English-speaking guides

October is the perfect time to visit Gaithersburg! Choose from 68 available day tours, including seasonal favorites like DC Monuments by Night: 10+ Landmarks | Open-Top Upgrade Available.

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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68 results for Gaithersburg City sightseeing

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Reviews/Trip Moments

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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.
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Reviews: Washington DC Bike Rentals
Guest User2023-10-10
Super fun to ride bikes to the monument with my kids. They were ages 12 and 9 and we were easily able to do all the monuments and the White House in the 4 hour time frame. Had a great time! Pro tip bring a phone holder for your bike so it’s easy to navigate while riding.