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Good information.
A clearer picture.

Where our information comes from, when it was checked, and what we still need to verify.

How we build the directory

We reconcile the Maryland DNR directory and statewide protected-land records with park operators’ information. Protected parcels do not automatically qualify as public destinations. We retain unverified candidates outside the public directory.

The current directory has 1,485 public destinations and 240 candidates. This is an expanding inventory, not a claim that every municipal park has been individually researched.

Jurisdiction coverage

A statewide inventory pass is a starting point. County and municipal directory reconciliation, practical details, and area-specific conditions coverage may still be incomplete.

Park inventory by jurisdiction
JurisdictionPublished parksCandidatesInventory statusChecked
Allegany135Statewide pass; local verification ongoingOct 15, 2026
Anne Arundel1234Statewide pass; local verification ongoingOct 15, 2026
Baltimore159Statewide pass; local verification ongoingOct 15, 2026
Baltimore City25434Statewide pass; local verification ongoingOct 15, 2026
Calvert44Statewide pass; local verification ongoingOct 15, 2026
Caroline2023Statewide pass; local verification ongoingOct 15, 2026
Carroll42Statewide pass; local verification ongoingOct 15, 2026
Cecil127Statewide pass; local verification ongoingOct 15, 2026
Charles209Statewide pass; local verification ongoingOct 15, 2026
Dorchester1311Statewide pass; local verification ongoingOct 15, 2026
Frederick14726Statewide pass; local verification ongoingOct 15, 2026
Garrett3713Statewide pass; local verification ongoingOct 15, 2026
Harford1005Statewide pass; local verification ongoingOct 15, 2026
Howard420Statewide pass; local verification ongoingOct 15, 2026
Kent44Statewide pass; local verification ongoingOct 15, 2026
Montgomery5137Statewide pass; local verification ongoingOct 15, 2026
Prince George's246Statewide pass; local verification ongoingOct 15, 2026
Queen Anne's2917Statewide pass; local verification ongoingOct 15, 2026
Somerset123Statewide pass; local verification ongoingOct 15, 2026
St. Mary's93Statewide pass; local verification ongoingOct 15, 2026
Talbot101Statewide pass; local verification ongoingOct 15, 2026
Washington6741Statewide pass; local verification ongoingOct 15, 2026
Wicomico96Statewide pass; local verification ongoingOct 15, 2026
Worcester428Statewide pass; local verification ongoingOct 15, 2026

Source checks

Daily notice checks are separate from weekly inventory checks. A source failure leaves its prior notices in place. “Not yet checked” means that source has not been successfully ingested; it does not describe the conditions at a park.

Official sources and last successful checks
SourceInformationLast successful checkStatus
Anne Arundel County parks ↗park inventoryOct 15, 2026Checked
Harford County parks GIS ↗park inventoryOct 15, 2026Checked
Howard County parks ↗park inventoryOct 15, 2026Checked
Maryland DNR announcements ↗park developmentsOct 15, 2026Checked
Maryland DNR lands ↗park inventoryOct 15, 2026Checked
Maryland Healthy Beaches ↗water recreationOct 15, 2026Checked
Maryland agriculture announcements ↗pestsOct 15, 2026Checked
Maryland county boundaries ↗geographic matchingOct 15, 2026Checked
Maryland federal lands ↗park inventoryOct 15, 2026Checked
Maryland local protected lands ↗park inventoryOct 15, 2026Checked
Maryland park status dashboard ↗park operationsOct 15, 2026Checked
Maryland state park directory ↗park inventoryOct 15, 2026Checked
Montgomery Parks conditions ↗park operationsOct 15, 2026Checked
Montgomery Parks directory ↗park inventoryOct 15, 2026Checked
Montgomery natural surface trail status ↗park operationsOct 15, 2026Checked
Mosquito control program ↗pestsOct 15, 2026Checked
National Park Service Maryland ↗park inventoryNot yet checkedNot yet checked
National Weather Service Maryland alerts ↗weatherOct 15, 2026Checked
Spongy moth treatment schedules ↗pestsOct 15, 2026Checked
Spotted lanternfly updates ↗pestsOct 15, 2026Checked

Evidence and automated writing

Structured official notices are processed directly. AI-assisted interpretation and guides require recorded source evidence and an independent claim check. Ambiguous names, uncertain geographic impacts, or unsupported claims enter a review queue.

General seasonal guidance does not establish an infestation or closure at a specific park. Notices say whether their scope is a park, an area, or a region.

Maps and photographs

Park geometry is generalized for planning and is not a legal boundary or navigation product. Maps use OpenStreetMap tiles with attribution. Photograph credits and rights appear alongside the images. Illustrated placeholders are not photographs of a destination.

Suggest a correction

See the correction instructions for reporting missing parks or inaccurate information.