Albuquerque International Balloon Fiesta v26.05 — Garmin Montana 700

Copy the Garmin folder onto the Montana (or its microSD card)
so the paths look like this:

  Garmin/CustomMaps/2026_AIBF_PZ-v26.05.kmz
  Garmin/GPX/2026_AIBF_Targets-v26.05.gpx
  Garmin/GPX/2026_AIBF_PZ_Labels-v26.05.gpx
  Garmin/GPX/2026_AIBF_Points-v26.05.gpx
  Garmin/GPX/2026_AIBF_Red_PZ-v26.05.gpx
  Garmin/GPX/2026_AIBF_Yellow_PZ-v26.05.gpx
  Garmin/GPX/2026_AIBF_Landing_Only-v26.05.gpx
  Garmin/GPX/2026_AIBF_Kirtland-v26.05.gpx
  Garmin/GPX/2026_AIBF_Sandia-v26.05.gpx

1. Plug in the Montana, set USB to File Transfer / Mass Storage.
2. Copy this Garmin folder onto the device or the SD card
   (merge with the existing Garmin folder; do not replace it).
3. Eject, power the unit, open the Map page.
4. Menu → Map Setup → Map Information: turn on the Custom Map.
5. Waypoints appear under Waypoint Manager; tracks under Tracks.

Custom Map uses 60 JPEG tiles (Montana 700 limit is 500).
The KMZ is the official printed sheet. GPX files are targets and PZ outlines.
