diff --git a/langs/en.json b/langs/en.json
index 6dbf8bac9..162d44ec9 100644
--- a/langs/en.json
+++ b/langs/en.json
@@ -200,6 +200,7 @@
             "openIssueTracker": "File a bug",
             "openMapillary": "Open Mapillary here",
             "openOsmcha": "See latest edits made with {theme}",
+            "openThemeDocumentation": "Open the documentation for thematic map {name}",
             "seeOnMapillary": "See this image on Mapillary",
             "themeBy": "Theme maintained by {author}",
             "title": "Copyright and attribution",
diff --git a/src/UI/ThemeViewGUI.svelte b/src/UI/ThemeViewGUI.svelte
index 940d9c19d..f94527f8f 100644
--- a/src/UI/ThemeViewGUI.svelte
+++ b/src/UI/ThemeViewGUI.svelte
@@ -77,6 +77,7 @@
   import ArrowDownTray from "@babeard/svelte-heroicons/mini/ArrowDownTray"
   import Share from "@babeard/svelte-heroicons/solid/Share"
   import ChevronRight from "@babeard/svelte-heroicons/solid/ChevronRight"
+  import DocumentChartBar from "@babeard/svelte-heroicons/outline/DocumentChartBar"
 
   export let state: ThemeViewState
   let layout = state.layout
@@ -585,6 +586,11 @@
             <Tr t={Translations.t.general.attribution.openIssueTracker} />
           </a>
 
+          <a class="flex" href={"https://github.com/pietervdvn/MapComplete/blob/develop/Docs/Themes/"+layout.id+".md"} target="_blank">
+            <DocumentChartBar class="h-6 w-6"/>
+            <Tr t={Translations.t.general.attribution.openThemeDocumentation.Subs({name: layout.title})}/>
+          </a>
+
           <a class="flex" href="https://en.osm.town/@MapComplete" target="_blank">
             <Mastodon class="h-6 w-6" />
             <Tr t={Translations.t.general.attribution.followOnMastodon} />