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Free things to do in Potomac

17 places in Potomac that the source marks as free. The reason is shown on each one. Listed A to Z from OpenStreetMap, Montgomery Parks and Montgomery County Planning, checked Nov 13, 2026.

Free means the source says so: an OpenStreetMap fee=no tag, a public operator on a park or trail, or a public library branch.

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17 places

  • Adventure Conservation Park

    Nature

    10801 Glen Road, Potomac

    • Freepublic park (OSM operator=Montgomery Parks)

    Source: OpenStreetMap, checked Nov 13, 2026

  • Avenel Local Park

    Park

    10051 Oaklyn Drive, Potomac

    • Freepublic park (OSM operator=Montgomery Parks)

    Source: OpenStreetMap, checked Nov 13, 2026

  • Bedfordshire Park

    Park

    11416 Bedfordshire Avenue, Potomac

    • Freepublic park (OSM operator=Montgomery Parks)

    Source: OpenStreetMap, checked Nov 13, 2026

  • Buck Branch Neighborhood Park

    Park

    8704 Bells Mill Road, Potomac

    • Freepublic park (OSM operator=Montgomery Parks)

    Source: OpenStreetMap, checked Nov 13, 2026

  • Buck Branch Stream Valley Park

    Nature

    • Freepublic park (OSM operator=Montgomery Parks)

    Source: OpenStreetMap, checked Nov 13, 2026

  • C&O Canal Towpath

    Trail

    • FreeV3 places.json tag (public park, library, trail, station plaza or outdoor artwork per its open-data record)

    Source: Montgomery Parks, checked Nov 13, 2026

  • Cabin John Stream Valley Park

    Nature

    • Freepublic park (OSM operator=Montgomery Parks)

    Source: OpenStreetMap, checked Nov 13, 2026

  • Carderock Springs Neighborhood Conservation Area

    Nature

    6615 80th Place, Cabin John

    • Freepublic park (OSM operator=Montgomery Parks)

    Source: OpenStreetMap, checked Nov 13, 2026

  • Heritage Farm Park

    Park

    • FreeV3 places.json tag (public park, library, trail, station plaza or outdoor artwork per its open-data record)

    Source: Montgomery Parks, checked Nov 13, 2026

  • Inverness Forest Neighborhood Conservation Area

    Nature

    • Freepublic park (OSM operator=Montgomery Parks)

    Source: OpenStreetMap, checked Nov 13, 2026

  • Kilgour Branch Stream Valley Park

    Nature

    • Freepublic park (OSM operator=Montgomery Parks)

    Source: OpenStreetMap, checked Nov 13, 2026

  • Potomac Community Park

    Park

    11301 Falls Road, Potomac

    • FreeV3 places.json tag (public park, library, trail, station plaza or outdoor artwork per its open-data record)

    Source: Montgomery Parks, checked Nov 13, 2026

  • Potomac Library

    Library

    10101 Glenolden Dr, Potomac

    • FreeV3 places.json tag (public park, library, trail, station plaza or outdoor artwork per its open-data record)

    Source: Montgomery County Planning, checked Nov 13, 2026

  • Rock Run Stream Valley Park

    Nature

    • Freepublic park (OSM operator=Montgomery Parks)

    Source: OpenStreetMap, checked Nov 13, 2026

  • Scotland Neighborhood Park

    Park

    7700 Scotland Drive, Bethesda

    • Freepublic park (OSM operator=Montgomery Parks)

    Source: OpenStreetMap, checked Nov 13, 2026

  • Seven Locks Local Park

    Park

    6920 Seven Locks Road, Cabin John

    • Freepublic park (OSM operator=Montgomery Parks)

    Source: OpenStreetMap, checked Nov 13, 2026

  • Watts Branch Stream Valley Park

    Nature

    • Freepublic park (OSM operator=Montgomery Parks)

    Source: OpenStreetMap, checked Nov 13, 2026

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More in Potomac

Things to do come from © OpenStreetMap contributors (ODbL), Montgomery County Planning open data and Montgomery Parks. A tag such as Free or Kids is shown only when the source states it, with the reason next to it.

Hours are not listed: check with the place. Places are listed A to Z; nothing here is ranked, rated or paid for. No content from Google or Yelp.

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