Great Falls Washington DC: Family Guide to Hiking, Fees, and Military Perks
- kindlittleexplorer
- Oct 21, 2022
- 4 min read
Updated: Jul 6
Planning a family day trip near Washington, DC? Don’t miss the chance to visit Great Falls Park—a stunning natural area just 30 minutes from the city! Located in Potomac, Maryland, the Great Falls of the Potomac River features dramatic waterfalls, scenic trails, and educational opportunities for kids. Whether you’re hiking, picnicking, or exploring the historic C&O Canal, Great Falls Washington DC is one of the best outdoor adventures for families.
Bonus for military families: You can enter for free with the America the Beautiful Military Pass!
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How to Get to Great Falls from Washington DC
There are two main ways to access the Great Falls of the Potomac—from the Virginia side or the Maryland side. Both are part of the National Park System and offer scenic views, but the experience differs slightly between the two.
We visited the Maryland side, entering through the Great Falls Tavern Visitor Center in Potomac. It was an easy and scenic 30-minute drive from downtown Washington, DC, via I-495 and the Clara Barton Parkway. The entrance is well-marked, and parking is close to the trailheads, bathrooms, and picnic areas.
If you're visiting Great Falls Washington DC without a car, public transit options are limited, so driving is your best bet. Ride-share services like Uber or Lyft are another option, especially if you’re coming from Bethesda or Rockville.
Entrance Fees & Military Discount
We paid a $20 entrance fee per vehicle, which gives you access for 7 consecutive days. However, if you're an active-duty military family, be sure to request the America the Beautiful Military Pass, which grants free access to all national parks including Great Falls Park. You can pick up the pass at the gate with a valid military ID.
For kayaking, rock climbing, or accessing Billy Goat Trail, additional permits or fees may apply—check the National Park Service website for details.
If you're an active-duty U.S. military family (or a dependent), you’re eligible for free entry year-round with the America the Beautiful Military Pass. Just bring a valid military ID!
Where to Stay Near Great Falls, MD
If you're planning to stay overnight near Great Falls, there are several excellent options for accommodations:
Hilton McLean Tysons Corner – A comfortable stay with great amenities, about 20 minutes from the park.
The Ritz-Carlton, Tysons Corner – A luxurious option perfect for families wanting a more upscale experience.
Bethesda Marriott – A great mid-range hotel option close to dining and shopping.
EVEN Hotel Rockville – A wellness-focused hotel with modern rooms, ideal for families.
What to Bring and Wear
To make the most of your visit to Great Falls, it's important to dress appropriately and pack essential items:
Comfortable hiking shoes – The trails can be rocky and slippery.
Top-rated hiking shoes for women
Water & snacks – No food vendors inside the park.
Bug repellent – Especially in warmer months.
Sunscreen, hat & sunglasses – Even on cloudy days.
Seasonal layers or rain gear – Check the forecast before you go.
Exploring the Great Falls
Visiting the falls is a must-see highlight, but make sure to arrive early, especially on weekends or during peak seasons, as parking fills up quickly. Once inside, the trails are well-maintained and offer spectacular views of the Potomac River.
Best Trails & Overlooks on the Maryland Side:
Olmsted Island Trail: This short, scenic boardwalk trail takes you over bridges and through wetlands to one of the most dramatic views of the waterfalls.
C&O Canal Towpath Trail: A flat, stroller-friendly trail perfect for walking or biking. Great for families with young kids.
Overlook 1: Located near the Visitor Center, this is the best spot for taking photos and safely viewing the power of the Great Falls up close.
Billy Goat Trail Section A (Advanced): Not recommended for small kids due to scrambling and steep rock areas.
You’ll see roaring rapids, rocky cliffs, and possibly even kayakers braving the Class V whitewater below. The Potomac River Gorge here is one of the most geologically unique areas in the Mid-Atlantic.
Educational Opportunities for Kids
Great Falls Park isn’t just beautiful—it’s a learning playground for curious kids. From river geology to colonial history, it’s easy to turn your visit into an educational field trip.
Junior Ranger Program
One of the best parts for families is the Junior Ranger Program, offered by the National Park Service. This free activity booklet includes park-related games, challenges, and learning prompts.
Ideal for ages 5–12
Takes around 30–60 minutes to complete
Earn a Junior Ranger badge and certificate
Ask for a National Parks Passport stamp at the Visitor Center
The Visitor Center also has educational displays and sometimes hosts ranger talks (especially in spring and fall). This makes it a great stop for homeschool families or kids working on a nature unit.
Is Great Falls Fun for Kids?
Absolutely! Great Falls Park is a fun place for kids. There are plenty of activities, including:
Walking scenic trails
Exploring rock formations
Viewing the breathtaking waterfalls
Observing wildlife such as deer, foxes, ducks, and geese
Participating in the Junior Ranger Program for a fun educational experience
Are Dogs Allowed in Great Falls Park?
Dogs are allowed in some parts of the park—but not on all trails. On the Maryland side:
Dogs are not permitted on Billy Goat Trail or overlook paths
Leashed dogs are allowed along the C&O Canal Towpath and picnic areas
We brought our small dog but took turns hiking since she couldn’t go on the main trails. Luckily, there were benches and grassy spots nearby for resting and taking in the view.
The Great Falls of the Potomac is a must-visit destination for families looking to enjoy nature, hike, learn, and unplug from daily life. It’s scenic, accessible, and educational—all rolled into one memorable day trip.
If you're a military family, don't forget to bring your ID and request the America the Beautiful Military Pass for free access. It’s a great way to explore more national parks all year long without extra costs.
We had an amazing time and can’t wait to return—this is one Maryland gem that truly lives up to the hype!