Official photos1 / 6
Science MuseumsMcLean, VAUnited StatesOfficial pages checked
Great Falls Park
McLean option for an outdoor or weather-aware trip; helpful details include price, school trip, and group visit.
Quick decision
Can this work for your trip?
Best forGood for mixed-age family or class groups
CostAdult/chaperone rules are part of the group trip details.
Trip facts
What matters for planning
Price estimatePublished rates available: $10.00, $20.00, $35.00, and more.Open prices
Weather fitMostly outdoors; check heat, rain, mud, and seasonal hours.
More guides