Visualize your location index with Obsidian Map View

A location index turns Obsidian into a searchable, visual “personal GIS,” and the Map View plugin is the mechanism that makes that geography usable. Instead of treating places as plain text inside notes, Map View scans an Obsidian vault for encoded geolocations and renders them as interactive markers on a map—complete with custom icons, filtering, and a complementary view to Obsidian’s graph view.

The workflow starts with a broader organizing principle: Richard Saul Wurman’s “five hat racks,” also known as the LATCH principle—Location, Alphabet, Time, Category, and Hierarchy. The organizer behind this system has migrated from Brain and Rome into Obsidian, where the vault has grown into a tangle of roughly 4,400 Markdown files plus about 1,600 PDFs/images, with hundreds of tags and folders. To regain clarity, the system emphasizes multiple entry points into the same knowledge: daily journals anchor topics to days, categories color and group thoughts, and hierarchies organize contexts like digital note taking, sketchnoting, and creative hobbies. Beyond that, separate indexes—location, calendar, people, workflow status—support both retrieval and lateral discovery.

Map View is positioned as an upgrade to the location index by making geographic relationships visible. The plugin searches nodes for encoded geolocations and places markers on a map, letting users “see” where notes belong rather than only reading them. In the simplest setup, a document can be encoded with a location by adding a Matter tag (the example uses “location from matter tag”). The process is practical: find a destination (e.g., Capital Reef), look up the corresponding national park location on Google, copy the location URL, then return to Obsidian and paste it as a geolocation via a right-click action.

To make markers meaningful at a glance, Map View supports icon customization. If a note type needs a specific icon, marker icon rules can be configured in Obsidian settings. The example uses Font Awesome: icon names from Font Awesome are prefixed with “fa-” (e.g., “fa-3”), and marker rules can optionally specify color and shape. After defining a tag such as “location/national parks,” the marker appears on the map for notes tagged accordingly.

For users who don’t want to create dedicated pages for every location, the system can rely on an “empty locations” front matter key. With that in place, geolocation links can be embedded directly in documents (the example adds Zion National Park this way).

Finally, advanced users can bypass Font Awesome limitations by using custom SVG icons. Icons can be created in tools like Excalidraw and saved as SVG, or sourced from repositories such as the Noun Project. The takeaway is straightforward: build a location index first, then use Map View to turn those encoded places into an interactive map that complements Obsidian’s existing relationship visualizations.