Guided Trail

Map GPS Bounds

Right-click any point in Google Maps and copy the coordinates.

North (top lat) South (bottom lat) East (right lng) West (left lng)

Map Tiles Grid

Choose the tile grid size, then click each tile to upload a replacement. Existing 3×3 maps keep their current names; larger grids use names like R0C0, R0C1.

Rows Columns

Add Marked Item

Pin # Year / Date

Item Title Artist Name Description More Information URL (optional)

Latitude Longitude

Pin Layer

Or click the map with Marked Item tool active.

Image Path (relative to /trail folder)

Audio Path (relative to /trail folder)

Settings

Live Tour

Live Stream URL (Icecast)

Your Icecast mount point URL. Leave blank if no live stream is active.

GPS Fine-Tuning

Aligns the live GPS position with your custom map tiles. Positive values shift the user pin north/east; negative values shift south/west. Typical: ±10 m.

GPS Offset — Latitude (metres) GPS Offset — Longitude (metres)

Click Save & Download below to apply these values and download an updated map_app_data.json. Upload that file to your server's /data/ folder to push the change to all visitors.

Public Map Display

Choose which controls and overlays are visible on the public map page.

Start Tour button Live Tour button Locate / GPS button Compass button GPS position marker Trail path lines

Pin Layers

Default Layer for New WC / Bin Pins

Public Map Password

Password-protect public map New Public Map Password Confirm Public Map Password

This adds a visitor password gate to the public map. Leave the password fields blank to keep the current one.

Admin Password

Current Password New Admin Password

Default password: enter

Marked Items 0 / 27

WC & Bin Markers

Trail Paths 0