Title: 10 TOP Things to Do in Great Falls March 2026 | Expedia.co.uk [Hotels in Great Falls](https://expedia.co.uk/Great-Falls-Hotels.d553248634999251500.Travel-Guide-Hotels)[Great Falls Car Hire](https://expedia.co.uk/Compare-Cheap-Car-Hire-In-Great-Falls.d553248634999251500.Car-Hire-Guide)[Great Falls Holidays](https://expedia.co.uk/Great-Falls.d553248634999251500.Holidays-City-Breaks) # What to do in Great Falls, VA ## Activities, attractions and tours ## Visit Great Falls Types of activities [Great Falls travel guide](https://expedia.co.uk/Great-Falls.dx553248634999251500) ![Great Falls](https://images.trvl-media.com/place/553248634999251500/4e3dedae-4d64-4133-a23c-14ac58c8cd3d.jpg?impolicy=fcrop&w=1040&h=580&q=mediumHigh) ![Great Falls](https://images.trvl-media.com/place/553248634999251500/d1af4c0e-0c0f-429b-938b-41cb3ad91e29.jpg?impolicy=fcrop&w=1040&h=580&q=mediumHigh) ![Great Falls](https://images.trvl-media.com/place/553248634999251500/9df67b07-3eb5-4a73-97fe-6ebfa716928e.jpg?impolicy=fcrop&w=1040&h=580&q=mediumHigh) ![Great Falls](https://images.trvl-media.com/place/553248634999251500/ed3f2566-6202-499f-8af8-bcfdae079108.jpg?impolicy=fcrop&w=1040&h=580&q=mediumHigh) ![Great Falls](https://images.trvl-media.com/place/553248634999251500/b9a7ec1d-44d0-44a6-bb0e-22069dfa637c.jpg?impolicy=fcrop&w=1040&h=580&q=mediumHigh) ## Great Falls Attractions Let Expedia help you to experience the best that Great Falls has to offer! If you’re planning a trip to Great Falls, we can provide you with a list of the top sightseeing attractions, as well as helping you to find unmissable activities. Whether you’re travelling to Great Falls with your family, planning a romantic trip with your loved one, or visiting on business, we’ll make it easy to plan an unforgettable holiday that checks all the boxes. #### Places of interest in Great Falls Great Falls is crammed with must-see places to visit and things to do. We can help you decide where to stay in Great Falls, and make it a breeze to explore Great Falls and the surrounding areas with our guides on where to go, what to see and when to see it. No matter how long your stay, it’s easy to find places of interest in Great Falls to make sure that you enjoy your holiday to the fullest and don’t miss a thing. Leave the local knowledge to us and leave the hassle behind. If you’re planning a visit to Great Falls, why not check out our handy guides to places of interest in the area? You can browse lists of things to do, learn about the most popular attractions, and get help with planning the details of your trip. Expedia makes it easy for you to check out all the top sights in Great Falls. #### Great Falls attractions Great Falls has something for everyone, so whether you’re planning to get active on a summer holiday, put a spring in your step with a romantic rendezvous, or pamper yourself with a leisurely winter trip, you’ll find plenty of attractions in Great Falls to keep you entertained. Expedia makes it easy to book your flight, hotel and rental car in advance, making for hassle-free travel and freeing you up to explore the sights of Great Falls. Looking for things to do in Great Falls can be time-consuming, but we can take the hassle out of planning your holiday. Whether you’re looking to get active in the great outdoors, sample the cuisine of Great Falls or catch up with the vibrant local culture, our guides to Great Falls attractions ensure that you’ll have a successful trip, whatever the season. Happy trails! --- - ![find price illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__find_price.svg) ### Explore activities Explore thousands of experiences from activities and attractions to day tours and transfer. - ![calendar shield illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__calendar_shield.svg) ### Book with ease Skip the line- book tickets online in minutes to top attractions with free cancellation on many activities. - ![trophy illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__trophy.svg) ### Treat yourself One Key members save % or more on select activities, hotels, cars and holiday rentals. [Learn about One Key](https://www.expedia.co.uk/welcome-one-key) --- ### Most fun & popular experiences in Great Falls ### Tours & day trips [See all 14 activities](https://expedia.co.uk/things-to-do/search?&rid=553248634999251500&location=Great+Falls&filter.categories=ToursDayTrips) ![Self-guided Waterfall Hiking Tour through Great Falls National Park](https://mediaim.expedia.com/localexpert/4483985/5c7bea7a-e2e7-4dae-a3fc-c6e951e8a690.jpg?impolicy=resizecrop&rw=500&rh=280) ### Self-guided Waterfall Hiking Tour through Great Falls National Park 3h 8/10 2 Viator reviews Free cancellation available £4 includes taxes & fees per adult [](https://www.expedia.co.uk/things-to-do/self-guided-waterfall-hiking-tour-through-great-falls-national-park.a4483985.activity-details?&rid=553248634999251500&location=Great+Falls&swp=off) ![Niagara Falls(US) 2-Day Tour from Washington D.C.](https://mediaim.expedia.com/localexpert/5175647/4757c850-ee1e-4048-81c1-35198af17c31.jpg?impolicy=resizecrop&rw=500&rh=280) ### Niagara Falls(US) 2-Day Tour from Washington D.C. 2d 10/10 1 verified review Free cancellation available £420 includes taxes & fees per adult\* \*Get lower prices by selecting more than 2 adults [](https://www.expedia.co.uk/things-to-do/niagara-fallsus-2-day-tour-from-washington-d-c.a5175647.activity-details?&rid=553248634999251500&location=Great+Falls&swp=off) ![Waterfalls Adventure, A Hidden Gem In Nature](https://mediaim.expedia.com/localexpert/49315338/7fc726d5-fa75-4748-b95e-a7461ea619fc.jpg?impolicy=resizecrop&rw=500&rh=280) ### Waterfalls Adventure, A Hidden Gem In Nature 4h 10/10 1 verified review Free cancellation available £49 includes taxes & fees per adult [](https://www.expedia.co.uk/things-to-do/waterfalls-adventure-a-hidden-gem-in-nature.a49315338.activity-details?&rid=553248634999251500&location=Great+Falls&swp=off) ![Historical Tour of Northern Virginia](https://mediaim.expedia.com/localexpert/50884346/6358d47d-1acc-4993-8ac6-ca41f392abeb.jpg?impolicy=resizecrop&rw=500&rh=280) ### Historical Tour of Northern Virginia 4h Free cancellation available £38 includes taxes & fees per adult [](https://www.expedia.co.uk/things-to-do/historical-tour-of-northern-virginia.a50884346.activity-details?&rid=553248634999251500&location=Great+Falls&swp=off) ![Transport To/From Air and Space Museum, Udvar Hazy Centre](https://mediaim.expedia.com/localexpert/49969020/3b255795-4911-4d79-88fc-cb21b84e795c.jpg?impolicy=resizecrop&rw=500&rh=280) ### Transport To/From Air and Space Museum, Udvar Hazy Centre 4h Free cancellation available £415 includes taxes & fees per traveller\* \*Get lower prices by selecting more than 2 adults [](https://www.expedia.co.uk/things-to-do/smithsonian-air-and-space-museum-udvar-hazy-centre-tour.a49969020.activity-details?&rid=553248634999251500&location=Great+Falls&swp=off) ![3 VA Wineries Day Trip with Optional Tasting-Inclusive Upgrade](https://mediaim.expedia.com/localexpert/48504181/69df4c35-30fd-401e-bc9c-3fcb4493b2da.jpg?impolicy=resizecrop&rw=500&rh=280) ### 3 VA Wineries Day Trip with Optional Tasting-Inclusive Upgrade 8h 10/10 2 Viator reviews Free cancellation available £91 includes taxes & fees per adult [](https://www.expedia.co.uk/things-to-do/vineyard-and-winery-bus-tour-from-metro-dc.a48504181.activity-details?&rid=553248634999251500&location=Great+Falls&swp=off) ![Luray Caverns Half-Day Small Group Experience from DC](https://mediaim.expedia.com/localexpert/51359852/4b7e726f-4a1e-4ade-b808-bd949ded6a97.jpg?impolicy=resizecrop&rw=500&rh=280) ### Luray Caverns Half-Day Small Group Experience from DC 5h Free cancellation available £66 includes taxes & fees per adult [](https://www.expedia.co.uk/things-to-do/luray-caverns-half-day-small-group-experience-from-dc.a51359852.activity-details?&rid=553248634999251500&location=Great+Falls&swp=off) ![An Epic Scavenger Hunt in Reston](https://mediaim.expedia.com/localexpert/50666186/69b072fe-0dd8-491f-bdf7-7f20bc13af37.jpg?impolicy=resizecrop&rw=500&rh=280) ### An Epic Scavenger Hunt in Reston 1h 30m Free cancellation available £11 includes taxes & fees per adult [](https://www.expedia.co.uk/things-to-do/private-reston-scavenger-hunts.a50666186.activity-details?&rid=553248634999251500&location=Great+Falls&swp=off) ![Asheville Tail of the Dragon and Cherohala Skyway Weekend Tour](https://mediaim.expedia.com/localexpert/50723732/936479bc-ea7b-477b-b9b5-9f7f73814272.jpg?impolicy=resizecrop&rw=500&rh=280) ### Asheville Tail of the Dragon and Cherohala Skyway Weekend Tour 2d Free cancellation available £339 includes taxes & fees per adult [](https://www.expedia.co.uk/things-to-do/asheville-tail-of-the-dragon-and-cherohala-skyway-weekend-tour.a50723732.activity-details?&rid=553248634999251500&location=Great+Falls&swp=off) ![Cleveland Park Cherry Blossom Walking Tour, Washington, DC](https://mediaim.expedia.com/localexpert/51664110/f40d560f-7d8f-409c-af5d-19af0d4e96eb.jpg?impolicy=resizecrop&rw=500&rh=280) ### Cleveland Park Cherry Blossom Walking Tour, Washington, DC 2h Free cancellation available £37 includes taxes & fees per adult [](https://www.expedia.co.uk/things-to-do/cleveland-park-cherry-blossom-walking-tour-washington-dc.a51664110.activity-details?&rid=553248634999251500&location=Great+Falls&swp=off) ### Classes & workshops [See all 6 activities](https://expedia.co.uk/things-to-do/search?&rid=553248634999251500&location=Great+Falls&filter.categories=ClassesWorkshops) ![Candle Pouring Workshop at Paddywax Candle Bar Reston](https://mediaim.expedia.com/localexpert/50936492/c7d4317e-2141-4476-8e69-b32f1c18b8e5.jpg?impolicy=resizecrop&rw=500&rh=280) ### Candle Pouring Workshop at Paddywax Candle Bar Reston 1h Free cancellation available £37 includes taxes & fees per adult [](https://www.expedia.co.uk/things-to-do/candle-pouring-workshop-at-paddywax-candle-bar-reston.a50936492.activity-details?&rid=553248634999251500&location=Great+Falls&swp=off) ![Private Hands On Biscuit Baking Class outside Washington DC](https://mediaim.expedia.com/localexpert/50887502/330d259d-110a-4959-87e7-00b55ae71298.jpg?impolicy=resizecrop&rw=500&rh=280) ### Private Hands On Biscuit Baking Class outside Washington DC 2h 30m Free cancellation available £75 includes taxes & fees per adult [](https://www.expedia.co.uk/things-to-do/private-hands-on-biscuit-baking-class-outside-washington-dc.a50887502.activity-details?&rid=553248634999251500&location=Great+Falls&swp=off) ![Mosaic Lamp Workshop](https://mediaim.expedia.com/localexpert/49322848/ec10e8ee-1457-4da2-b111-fbad75fc40d4.jpg?impolicy=resizecrop&rw=500&rh=280) ### Mosaic Lamp Workshop 2h 30m 10/10 4 Viator reviews Free cancellation available £91 includes taxes & fees per adult [](https://www.expedia.co.uk/things-to-do/mosaic-lamp-workshop.a49322848.activity-details?&rid=553248634999251500&location=Great+Falls&swp=off) ![Rug Tufting Workshop](https://mediaim.expedia.com/localexpert/52140325/cb6566d4-981f-42ec-9e0a-7e87c5db214a.jpg?impolicy=resizecrop&rw=500&rh=280) ### Rug Tufting Workshop 3h Free cancellation available £98 includes taxes & fees per adult [](https://www.expedia.co.uk/things-to-do/rug-tufting-workshop.a52140325.activity-details?&rid=553248634999251500&location=Great+Falls&swp=off) ![Turkish Mosaic Lamp Workshop in Chantilly](https://mediaim.expedia.com/localexpert/50844784/731dc294-d06e-4427-8575-0a87334af0d8.jpg?impolicy=resizecrop&rw=500&rh=280) ### Turkish Mosaic Lamp Workshop in Chantilly 2h 30m £75 includes taxes & fees per adult [](https://www.expedia.co.uk/things-to-do/turkish-mosaic-lamp-workshop-in-chantilly.a50844784.activity-details?&rid=553248634999251500&location=Great+Falls&swp=off) ### Adventure & outdoor [See all 4 activities](https://expedia.co.uk/things-to-do/search?&rid=553248634999251500&location=Great+Falls&filter.categories=AdventureOutdoor) ![Two Flight Indoor Skydiving Experience](https://mediaim.expedia.com/localexpert/2575298/461549e1-8e7e-4812-ab17-a202be831fa6.jpg?impolicy=resizecrop&rw=500&rh=280) ### Two Flight Indoor Skydiving Experience 1h 10/10 1 verified review Free cancellation available £86 includes taxes & fees per traveller [](https://www.expedia.co.uk/things-to-do/two-flight-indoor-skydiving-experience.a2575298.activity-details?&rid=553248634999251500&location=Great+Falls&swp=off) ![Waterfalls Adventure, A Hidden Gem In Nature](https://mediaim.expedia.com/localexpert/49315338/7fc726d5-fa75-4748-b95e-a7461ea619fc.jpg?impolicy=resizecrop&rw=500&rh=280) ### Waterfalls Adventure, A Hidden Gem In Nature 4h 10/10 1 verified review Free cancellation available £49 includes taxes & fees per adult [](https://www.expedia.co.uk/things-to-do/waterfalls-adventure-a-hidden-gem-in-nature.a49315338.activity-details?&rid=553248634999251500&location=Great+Falls&swp=off) ![Two Flight Indoor Skydiving Experience](https://mediaim.expedia.com/localexpert/2583369/73149fc4-c6ab-4e55-b1d9-4fef961a461b.jpg?impolicy=resizecrop&rw=500&rh=280) ### Two Flight Indoor Skydiving Experience 1h Free cancellation available £76 includes taxes & fees per traveller [](https://www.expedia.co.uk/things-to-do/two-flight-indoor-skydiving-experience.a2583369.activity-details?&rid=553248634999251500&location=Great+Falls&swp=off) ![Private Guided Tour of Washington DC](https://mediaim.expedia.com/localexpert/51667765/70423ab5-11e9-4531-9482-5923d3260209.jpg?impolicy=resizecrop&rw=500&rh=280) ### Private Guided Tour of Washington DC 3h Free cancellation available £264 includes taxes & fees per traveller\* \*Get lower prices by selecting more than 2 adults [](https://www.expedia.co.uk/things-to-do/private-guided-tour-of-washington-dc.a51667765.activity-details?&rid=553248634999251500&location=Great+Falls&swp=off) ### Attractions [See all 3 activities](https://expedia.co.uk/things-to-do/search?&rid=553248634999251500&location=Great+Falls&filter.categories=Attractions) ![Two Flight Indoor Skydiving Experience](https://mediaim.expedia.com/localexpert/2575298/461549e1-8e7e-4812-ab17-a202be831fa6.jpg?impolicy=resizecrop&rw=500&rh=280) ### Two Flight Indoor Skydiving Experience 1h 10/10 1 verified review Free cancellation available £86 includes taxes & fees per traveller [](https://www.expedia.co.uk/things-to-do/two-flight-indoor-skydiving-experience.a2575298.activity-details?&rid=553248634999251500&location=Great+Falls&swp=off) ![The Escape Game at Tysons Corner](https://mediaim.expedia.com/localexpert/51663933/52df0e5f-73e7-48b6-9972-49418212f5a7.jpg?impolicy=resizecrop&rw=500&rh=280) ### The Escape Game at Tysons Corner 1h 15m Free cancellation available £33 includes taxes & fees per adult [](https://www.expedia.co.uk/things-to-do/the-escape-game-at-tysons-corner.a51663933.activity-details?&rid=553248634999251500&location=Great+Falls&swp=off) ![Two Flight Indoor Skydiving Experience](https://mediaim.expedia.com/localexpert/2583369/73149fc4-c6ab-4e55-b1d9-4fef961a461b.jpg?impolicy=resizecrop&rw=500&rh=280) ### Two Flight Indoor Skydiving Experience 1h Free cancellation available £76 includes taxes & fees per traveller [](https://www.expedia.co.uk/things-to-do/two-flight-indoor-skydiving-experience.a2583369.activity-details?&rid=553248634999251500&location=Great+Falls&swp=off) ## Recommended things to do in Great Falls | Number of things to do | 25 | | ------------------------------- | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | | Cheapest thing to do on Expedia | [Self-guided Waterfall Hiking Tour through Great Falls National Park](/things-to-do/self-guided-waterfall-hiking-tour-through-great-falls-national-park.a4483985.activity-details): £4 | | Top 5 things to do | [DIY Candle Making Class at a Trendy Local Spot in Washington D.C.](/things-to-do/diy-candle-making-class-at-a-trendy-local-spot-in-washington-d-c.a52384262.activity-details)[Self-guided Waterfall Hiking Tour through Great Falls National Park](/things-to-do/self-guided-waterfall-hiking-tour-through-great-falls-national-park.a4483985.activity-details)[The Escape Game at Tysons Corner](/things-to-do/the-escape-game-at-tysons-corner.a51663933.activity-details)[Two Flight Indoor Skydiving Experience](/things-to-do/two-flight-indoor-skydiving-experience.a2583369.activity-details)[Washington DC: One Way Airport Transfer Service](/things-to-do/washington-dc-one-way-airport-transfer-service.a52154279.activity-details) | | Half-day tours | [DIY Candle Making Class at a Trendy Local Spot in Washington D.C.](/things-to-do/diy-candle-making-class-at-a-trendy-local-spot-in-washington-d-c.a52384262.activity-details)[Self-guided Waterfall Hiking Tour through Great Falls National Park](/things-to-do/self-guided-waterfall-hiking-tour-through-great-falls-national-park.a4483985.activity-details)[The Escape Game at Tysons Corner](/things-to-do/the-escape-game-at-tysons-corner.a51663933.activity-details)[Two Flight Indoor Skydiving Experience](/things-to-do/two-flight-indoor-skydiving-experience.a2583369.activity-details)[Washington DC: One Way Airport Transfer Service](/things-to-do/washington-dc-one-way-airport-transfer-service.a52154279.activity-details) | | With kids | [Self-guided Waterfall Hiking Tour through Great Falls National Park](/things-to-do/self-guided-waterfall-hiking-tour-through-great-falls-national-park.a4483985.activity-details)[Cleveland Park Cherry Blossom Walking Tour, Washington, DC](/things-to-do/cleveland-park-cherry-blossom-walking-tour-washington-dc.a51664110.activity-details)[Private Hands On Biscuit Baking Class outside Washington DC](/things-to-do/private-hands-on-biscuit-baking-class-outside-washington-dc.a50887502.activity-details)[An Epic Scavenger Hunt in Reston](/things-to-do/private-reston-scavenger-hunts.a50666186.activity-details)[Historical Tour of Northern Virginia](/things-to-do/historical-tour-of-northern-virginia.a50884346.activity-details) | ## What to do in Great Falls --- ### Popular places to visit ![Great Falls Park; Shutterstock ID 318881138](https://images.trvl-media.com/place/6093237/fae49018-05bd-42f0-b52d-0d70fbe2345e.jpg?impolicy=fcrop&w=900&h=506&q=mediumHigh) #### Great Falls Park Explore the great outdoors at Great Falls Park and enjoy the beautiful waterfalls during your trip to Great Falls. Stroll along the area's riverfront or experience its great live music. [](https://expedia.co.uk/Great-Falls-Park-Great-Falls.d6093237.Attraction) ![Riverbend Park](https://images.trvl-media.com/place/553248634999251500/6751bb74-7c8a-426c-b9b2-b0ef217075ea.jpg?impolicy=fcrop&w=900&h=506&q=mediumHigh) #### Riverbend Park You can take time to visit Riverbend Park during your travels to Great Falls. Wander the riverfront or discover the area's waterfalls. [](https://expedia.co.uk/Riverbend-Park-Great-Falls.d909173346164703232.Attraction) #### Great Falls Grange Park After visiting Great Falls Grange Park, make a plan to see the other sights and activities in Great Falls. Stroll along the riverfront or discover the area's waterfalls. [](https://expedia.co.uk/Great-Falls-Grange-Park-Great-Falls.d909171061751656448.Attraction) #### Colvin Run Mill Park Enjoy the beautiful waterfalls and explore Colvin Run Mill Park, a lovely green space in Great Falls. Experience the area's fascinating museums and acclaimed theatre scene. [](https://expedia.co.uk/Colvin-Run-Mill-Park-Great-Falls.d553248621532662151.Attraction) #### Lexington Estates Park Lexington Estates Park is just one of the places to see in Great Falls, so why not enjoy the other things to explore during your travels? Wander the riverfront or discover the area's waterfalls. [](https://expedia.co.uk/Lexington-Estates-Park-Great-Falls.d909175166240993280.Attraction) #### River Bend Golf Course Enjoy a round of golf in Great Falls at River Bend Golf Course. Stroll along the riverfront or discover the area's waterfalls. [](https://expedia.co.uk/River-Bend-Golf-Course-Great-Falls.d909171550824345600.Attraction) #### The Turner Farm Park After visiting The Turner Farm Park, make a plan to see the other sights and activities in Great Falls. Wander the riverfront or discover the area's waterfalls. [](https://expedia.co.uk/The-Turner-Farm-Park-Great-Falls.d909174333023629312.Attraction) #### Great Falls Library After visiting Great Falls Library, make a plan to see the other sights and activities in Great Falls. Wander the riverfront or discover the area's waterfalls. [](https://expedia.co.uk/Great-Falls-Library-Great-Falls.d909171877302665216.Attraction) #### Observatory Park After visiting Observatory Park, make a plan to see the other sights and activities in Great Falls. Wander the riverfront or discover the area's waterfalls. [](https://expedia.co.uk/Observatory-Park-Great-Falls.d909174887827288064.Attraction) --- Looking for fun things to do nearby? Check [things to do near me](https://www.expedia.co.uk/things-to-do-near-me) to find and book the best things to do, fun activities, and top attractions wherever you happen to be. --- ## Day trip destinations from Great Falls ![Lake Princess Anne. Reston, Virginia.](https://images.trvl-media.com/place/10437/e0e29e53-cb02-4513-9493-51fba5f2a962.jpg?impolicy=fcrop&w=512&h=288&q=medium) ### Reston ![Aerial view of the Potomac Glen neighborhood in Potomac, Montgomery County, Maryland. A rock quarry is on the top right.](https://images.trvl-media.com/place/55911/5debaa01-fe77-4d14-abea-c1e5a9e23bd6.jpg?impolicy=fcrop&w=512&h=288&q=medium) ### Potomac ## Frequently asked questions ### Is Great Falls worth visiting? ### How do I spend a day in Great Falls? ### What is the top tourist attraction in Great Falls? ### Is three days enough to stay in Great Falls? ### Is Great Falls a walkable city? ### What are some activities to do in Great Falls with kids? > - [Self-guided Waterfall Hiking Tour through Great Falls National Park](https://expedia.co.uk/things-to-do/self-guided-waterfall-hiking-tour-through-great-falls-national-park.a4483985.activity-details) > - [Cleveland Park Cherry Blossom Walking Tour, Washington, DC](https://expedia.co.uk/things-to-do/cleveland-park-cherry-blossom-walking-tour-washington-dc.a51664110.activity-details) > - [Private Hands On Biscuit Baking Class outside Washington DC](https://expedia.co.uk/things-to-do/private-hands-on-biscuit-baking-class-outside-washington-dc.a50887502.activity-details) > - [An Epic Scavenger Hunt in Reston](https://expedia.co.uk/things-to-do/private-reston-scavenger-hunts.a50666186.activity-details) > - [Historical Tour of Northern Virginia](https://expedia.co.uk/things-to-do/historical-tour-of-northern-virginia.a50884346.activity-details) ### What to do in Great Falls for adults? ### Are there free things to do in Great Falls?