MCG Maps
MCG Maps app iconMCG Maps for iPhone

Incident maps.
Ready in the field.

Offline-first GeoPDF mapping for wildland firefighters and field personnel.

Get startedSee the product
MCG Maps displaying an incident map, a location notice, and map controls
The operational Map stays central, with location and Marker controls close at hand.

Built around field use

MCG Maps keeps the workflow focused on incident maps instead of general-purpose GIS complexity.

Offline-first
Useful without network connectivity
On your device
User data remains on your iPhone
No account
No sign-in required
No advertising
No ads in the product

The field workflow, kept simple

Four current capabilities cover the essential path from receiving a Map to sending field context onward.

  1. Import Maps

    Bring incident maps into MCG Maps for field use.

  2. Track your location

    See your device location in relation to the active Map.

  3. Place Markers

    Add practical reference points directly on the Map.

  4. Send Maps and Markers

    Share a Map and its Markers with others.

MCG Maps Marker editor showing Hazard type, coordinates, photo, move, share, and delete controls
Marker details use clear actions and practical field information.

See the actual application

Real screens from MCG Maps show how Fires, Maps, and Markers stay organized.

Fires list showing the Autumn Lane Fire with one Map and ten Markers
Fires organize the Maps and Markers for an incident.
Fire Maps list for Autumn Lane showing the current imported Map
A Fire keeps its imported Maps together and identifies the current Map.
Markers list showing Line, Access, Other, and Hazard Marker types with coordinates
Markers retain their type, description, and coordinates.

Need the working details?

The Help area provides concise How-To articles and answers grounded in current product behavior.

Open Help

Download link coming later

An App Store or TestFlight link will appear here when one is available.