Highest-rated free things to do in Maryland by visitors
Highest-rated free things to do in Maryland by visitors
Being an American can be incredibly expensive. While workers in the United States have seen a 1,015% increase in wages over the past 50 years, those gains haven't caught up with the, according to a 2025 report from Consumer Affairs. Between 1973 and 2023, the national consumer price index increased by 586%.
Although Americans have about 63% more purchasing power than 50 years ago, that quickly dissipates when factoring in the increased costs of housing and education. Housing costs have jumped about 1,045%, private college tuition has risen by 158%, and public college tuition has increased by 177%.
That imbalance has put a huge strain on the average American. In 2023, a record-high 42.9 million households were, according to an analysis of Census Bureau data by the Harvard Joint Center for Housing Studies.
It's no wonder that maintaining savings, paying down debts and mortgages, and regular expenses are taking precedence. But not everything that's enjoyable has to come at a high price. In fact, there's a roster of completely free things to do in Maryland.
From touring landmarks and historical sites to getting out into nature, you can find all this and more without swiping your credit card or crossing state lines.
To help you find your next free activity, compiled a list of the highest-rated free things to do in Maryland using data from . Tripadvisor ranks places using a combination of metrics, including overall rating, reviews, and number of page views. As a result, an activity with a 5 out of 5 overall rating might rank lower than one with a 4 out of 5. Data is as of Aug. 18, 2025. Only locations that received at least 20 reviews were included.
Read on to start planning a weekend of free fun near you!
#30. Pennsylvania Dutch Farmer's Market
- Rating: 4.7/5 (104 reviews)
- City: Annapolis
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#29. National Shrine Grotto of Lourdes
- Rating: 4.8/5 (171 reviews)
- City: Emmitsburg
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#28. Glenstone Museum
- Rating: 4.3/5 (244 reviews)
- City: Potomac Montgomery County
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#27. Tilghman Island
- Rating: 3.9/5 (300 reviews)
- City: St Michaels Talbot County
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#26. Ego Alley
- Rating: 4.3/5 (383 reviews)
- City: Annapolis
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#25. Conowingo Dam
- Rating: 4.5/5 (148 reviews)
- City: Darlington
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#24. Guinness Open Gate Brewery & Barrel House
- Rating: 4.7/5 (531 reviews)
- City: Halethorpe
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#23. Great Allegheny Passage
- Rating: 4.9/5 (257 reviews)
- City: Cumberland
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#22. C&O Canal - Paw Paw Tunnel
- Rating: 4.4/5 (212 reviews)
- City: Cumberland
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#21. National Harbor
- Rating: 4.4/5 (384 reviews)
- City: National Harbor
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#20. Live! Casino & Hotel Maryland
- Rating: 3.5/5 (1,378 reviews)
- City: Hanover
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#19. Edgar Allan Poe's Grave Site and Memorial
- Rating: 4.3/5 (410 reviews)
- City: Baltimore
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#18. Arundel Mills
- Rating: 4.0/5 (519 reviews)
- City: Hanover
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#17. Little Italy
- Rating: 4.3/5 (475 reviews)
- City: Baltimore
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#16. Rio Washingtonian Center
- Rating: 4.5/5 (267 reviews)
- City: Gaithersburg Montgomery County
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#15. Brookside Gardens
- Rating: 4.7/5 (311 reviews)
- City: Wheaton Montgomery County
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#14. Mgm National Harbor - Casino
- Rating: 3.7/5 (812 reviews)
- City: Oxon Hill
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#13. Historic Downtown Frederick
- Rating: 4.7/5 (685 reviews)
- City: Frederick
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#12. Billy Goat Trail
- Rating: 4.7/5 (263 reviews)
- City: Potomac Montgomery County
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#11. Northside Park
- Rating: 4.8/5 (776 reviews)
- City: Ocean City
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#10. Baltimore Museum of Art
- Rating: 4.7/5 (847 reviews)
- City: Baltimore
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#9. Peabody Library
- Rating: 4.7/5 (267 reviews)
- City: Baltimore
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#8. Annapolis Historic District
- Rating: 4.7/5 (1,285 reviews)
- City: Annapolis
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#7. Horseshoe Casino
- Rating: 4.0/5 (24,171 reviews)
- City: Baltimore
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#6. The Walters Art Museum
- Rating: 4.8/5 (1,493 reviews)
- City: Baltimore
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#5. Fell's Point
- Rating: 4.5/5 (2,813 reviews)
- City: Baltimore
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#4. U.S. Naval Academy
- Rating: 4.8/5 (3,040 reviews)
- City: Annapolis
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#3. Ocean City Boardwalk
- Rating: 4.3/5 (4,957 reviews)
- City: Ocean City
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#2. Ocean City Beach
- Rating: 4.6/5 (4,339 reviews)
- City: Ocean City
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#1. Inner Harbor
- Rating: 4.3/5 (3,650 reviews)
- City: Baltimore
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This story features data reporting by Wade Zhou, writing by Jill Jaracz, and is part of a series utilizing data automation across 51 states.