diff --git a/frontend/src/components/Map/index.tsx b/frontend/src/components/Map/index.tsx
index 3c0b35d..110a657 100644
--- a/frontend/src/components/Map/index.tsx
+++ b/frontend/src/components/Map/index.tsx
@@ -78,20 +78,24 @@ function Map({
   boundsFromJson,
   baseMapStyle,
   hasToolbar,
+  onViewportChange,
   ...props
 }: {
-  viewportFromUrl?: boolean;
-  children: React.ReactNode;
-  boundsFromJson: GeoJSON.Geometry;
-  baseMapStyle: string;
+  viewportFromUrl?: boolean
+  children: React.ReactNode
+  boundsFromJson: GeoJSON.Geometry
+  baseMapStyle: string
   hasToolbar?: boolean;
+  onViewportChange: (viewport: Viewport) => void,
 }) {
   const [viewportState, setViewportState] = useState(EMPTY_VIEWPORT);
   const [viewportUrl, setViewportUrl] = useViewportFromUrl();
 
-  const [viewport, setViewport] = viewportFromUrl
-    ? [viewportUrl, setViewportUrl]
-    : [viewportState, setViewportState];
+  const [viewport, setViewport_] = viewportFromUrl ? [viewportUrl, setViewportUrl] : [viewportState, setViewportState]
+  const setViewport = useCallback((viewport: Viewport) => {
+    setViewport_(viewport);
+    onViewportChange?.(viewport);
+  }, [setViewport_, onViewportChange])
 
   const config = useConfig();
   useEffect(() => {
diff --git a/frontend/src/pages/MapPage/RegionInfo.tsx b/frontend/src/pages/MapPage/RegionInfo.tsx
new file mode 100644
index 0000000..cf29948
--- /dev/null
+++ b/frontend/src/pages/MapPage/RegionInfo.tsx
@@ -0,0 +1,33 @@
+import React, { useState, useCallback } from "react";
+import { createPortal } from "react-dom";
+import _ from "lodash";
+import { List, Header, Icon, Button } from "semantic-ui-react";
+
+import styles from "./styles.module.less";
+
+export default function RegionInfo({ region, mapInfoPortal, onClose }) {
+  const content = (
+    <>
+      <div className={styles.closeHeader}>
+        <Header as="h3">{region.properties.name || "Unnamed region"}</Header>
+        <Button primary icon onClick={onClose}>
+          <Icon name="close" />
+        </Button>
+      </div>
+
+      <List>
+        <List.Item>
+          <List.Header>Number of events</List.Header>
+          <List.Content>{region.properties.overtaking_event_count ?? 0}</List.Content>
+        </List.Item>
+      </List>
+    </>
+  );
+
+  return content && mapInfoPortal
+    ? createPortal(
+        <div className={styles.mapInfoBox}>{content}</div>,
+        mapInfoPortal
+      )
+    : null;
+}
diff --git a/frontend/src/pages/MapPage/RoadInfo.tsx b/frontend/src/pages/MapPage/RoadInfo.tsx
index a4c988a..8020ebc 100644
--- a/frontend/src/pages/MapPage/RoadInfo.tsx
+++ b/frontend/src/pages/MapPage/RoadInfo.tsx
@@ -1,22 +1,12 @@
-import React, { useState, useCallback } from "react";
-import _ from "lodash";
-import {
-  Segment,
-  Menu,
-  Header,
-  Label,
-  Icon,
-  Table,
-  Message,
-  Button,
-} from "semantic-ui-react";
-import { Layer, Source } from "react-map-gl";
-import { of, from, concat } from "rxjs";
-import { useObservable } from "rxjs-hooks";
-import { switchMap, distinctUntilChanged } from "rxjs/operators";
-import { Chart } from "components";
-import { pairwise } from "utils";
-import { useTranslation } from "react-i18next";
+import React, {useState, useCallback} from 'react'
+import _ from 'lodash'
+import {Segment, Menu, Header, Label, Icon, Table, Message, Button} from 'semantic-ui-react'
+import {Layer, Source} from 'react-map-gl'
+import {of, from, concat} from 'rxjs'
+import {useObservable} from 'rxjs-hooks'
+import {switchMap, distinctUntilChanged} from 'rxjs/operators'
+import {Chart} from 'components'
+import {pairwise} from 'utils'
 
 import type { Location } from "types";
 import api from "api";
@@ -224,42 +214,42 @@ export default function RoadInfo({
           </Message>
         )}
 
-        {info?.road.zone && (
-          <Label size="small" color={ZONE_COLORS[info?.road.zone]}>
+        {info.road.zone && (
+          <Label size="small" color={ZONE_COLORS[info.road.zone]}>
             {t(`general.zone.${info.road.zone}`)}
           </Label>
         )}
 
-        {info?.road.oneway && (
+        {info.road.oneway && (
           <Label size="small" color="blue">
             <Icon name="long arrow alternate right" fitted />{" "}
             {t("MapPage.roadInfo.oneway")}
           </Label>
         )}
 
-        {info?.road.oneway ? null : (
-          <Menu size="tiny" fluid secondary>
+        {info.road.oneway ? null : (
+          <Menu size="tiny" pointing>
             <Menu.Item header>{t("MapPage.roadInfo.direction")}</Menu.Item>
             <Menu.Item
               name="forwards"
               active={direction === "forwards"}
               onClick={onClickDirection}
             >
-              {getCardinalDirection(t, info?.forwards?.bearing)}
+              {getCardinalDirection(t, info.forwards?.bearing)}
             </Menu.Item>
             <Menu.Item
               name="backwards"
               active={direction === "backwards"}
               onClick={onClickDirection}
             >
-              {getCardinalDirection(t, info?.backwards?.bearing)}
+              {getCardinalDirection(t, info.backwards?.bearing)}
             </Menu.Item>
           </Menu>
         )}
 
-        {info?.[direction] && <RoadStatsTable data={info[direction]} />}
+        {info[direction] && <RoadStatsTable data={info[direction]} />}
 
-        {info?.[direction]?.distanceOvertaker?.histogram && (
+        {info[direction]?.distanceOvertaker?.histogram && (
           <>
             <Header as="h5">
               {t("MapPage.roadInfo.overtakerDistanceDistribution")}
@@ -274,7 +264,7 @@ export default function RoadInfo({
 
   return (
     <>
-      {info?.road && (
+      {info.road && (
         <Source id="highlight" type="geojson" data={info.road.geometry}>
           <Layer
             id="route"
@@ -307,10 +297,11 @@ export default function RoadInfo({
         </Source>
       )}
 
-      {content && (
+      {content && mapInfoPortal && (
+        createPortal(
         <div className={styles.mapInfoBox}>
-          <Segment loading={loading}>{content}</Segment>
-        </div>
+          {content}
+        </div>, mapInfoPortal))}
       )}
     </>
   );
diff --git a/frontend/src/pages/MapPage/index.tsx b/frontend/src/pages/MapPage/index.tsx
index 2ab612d..5758824 100644
--- a/frontend/src/pages/MapPage/index.tsx
+++ b/frontend/src/pages/MapPage/index.tsx
@@ -1,17 +1,20 @@
-import React, { useState, useCallback, useMemo } from "react";
-import _ from "lodash";
+import React, {useState, useCallback, useMemo, useRef} from 'react'
+import _ from 'lodash'
 import { connect } from "react-redux";
-import { Button } from "semantic-ui-react";
-import { Layer, Source } from "react-map-gl";
-import produce from "immer";
+
+import {Button} from 'semantic-ui-react'
+import {Layer, Source} from 'react-map-gl'
+import produce from 'immer'
 import classNames from "classnames";
 
-import {Page, Map} from 'components'
-import {useConfig} from 'config'
-import {colorByDistance, borderByZone, colorByCount, reds, isValidAttribute} from 'mapstyles'
-import {useMapConfig} from 'reducers/mapConfig'
+import api from "api";
+import { Page, Map } from "components";
+import { useConfig } from "config";
+import { colorByDistance, borderByZone, colorByCount, reds, isValidAttribute } from "mapstyles";
+import { useMapConfig } from "reducers/mapConfig";
 
 import RoadInfo from "./RoadInfo";
+import RegionInfo from "./RegionInfo";
 import LayerSidebar from "./LayerSidebar";
 import styles from "./styles.module.less";
 
@@ -27,13 +30,13 @@ const untaggedRoadsLayer = {
     "line-join": "round",
   },
   paint: {
-    'line-width': ['interpolate', ['exponential', 1.5], ['zoom'], 12, 2, 17, 2],
-    'line-color': '#ABC',
+    "line-width": ["interpolate", ["exponential", 1.5], ["zoom"], 12, 2, 17, 2],
+    "line-color": "#ABC",
     'line-opacity': ['interpolate', ['linear'], ['zoom'], 14, 0, 15, 1],
-    'line-offset': [
-      'interpolate',
-      ['exponential', 1.5],
-      ['zoom'],
+    "line-offset": [
+      "interpolate",
+      ["exponential", 1.5],
+      ["zoom"],
       12,
       ["get", "offset_direction"],
       19,
@@ -105,14 +108,70 @@ const getEventsTextLayer = () => ({
   },
 });
 
+interface RegionInfo {
+  properties: {
+    admin_level: number;
+    name: string;
+    overtaking_event_count: number;
+  };
+}
+interface ArrayStats {
+  statistics: {
+    count: number;
+    mean: number;
+    min: number;
+    max: number;
+    median: number;
+  };
+  histogram: {
+    bins: number[];
+    counts: number[];
+  };
+  values: number[];
+}
+interface RoadDirectionInfo {
+  bearing: number;
+  distanceOvertaker: ArrayStats;
+  distanceStationary: ArrayStats;
+  speed: ArrayStats;
+}
+
+interface RoadInfo {
+  road: {
+    way_id: number;
+    zone: "urban" | "rural" | null;
+    name: string;
+    directionality: -1 | 0 | 1;
+    oneway: boolean;
+    geometry: Object;
+  };
+  forwards: RoadDirectionInfo;
+  backwards: RoadDirectionInfo;
+}
+type Details =
+  | { type: "road"; road: Object }
+  | { type: "region"; region: RegionInfo };
+
 function MapPage({ login }) {
   const { obsMapSource, banner } = useConfig() || {};
-  const [clickLocation, setClickLocation] = useState<Location | null>(null);
+  const [details, setDetails] = useState<null | Details>(null);
+
+  const onCloseDetails = useCallback(() => setDetails(null), [setDetails]);
 
   const mapConfig = useMapConfig();
 
+  const viewportRef = useRef();
+  const mapInfoPortal = useRef();
+
+  const onViewportChange = useCallback(
+    (viewport) => {
+      viewportRef.current = viewport;
+    },
+    [viewportRef]
+  );
   const onClick = useCallback(
-    (e) => {
+    async (e) => {
+      // check if we clicked inside the mapInfoBox, if so, early exit
       let node = e.target;
       while (node) {
         if (
@@ -125,8 +184,22 @@ function MapPage({ login }) {
         node = node.parentNode;
       }
 
-      setClickLocation({ longitude: e.lngLat[0], latitude: e.lngLat[1] });
-    },
+      const { zoom } = viewportRef.current;
+
+      if (zoom < 10) {
+        const clickedRegion = e.features?.find(
+          (f) => f.source === "obs" && f.sourceLayer === "obs_regions"
+        );
+        setDetails(
+          clickedRegion ? { type: "region", region: clickedRegion } : null
+        );
+      } else {
+        const road = await api.get("/mapdetails/road", {
+          query: {
+            longitude: e.lngLat[0],
+            latitude: e.lngLat[1],
+            radius: 100,
+          },
     [setClickLocation]
   );
   const onCloseRoadInfo = useCallback(() => {
@@ -157,8 +230,8 @@ function MapPage({ login }) {
     layers.push(roadsLayer);
   }
 
-  const regionLayers = useMemo(() => getRegionLayers(), [])
-  layers.push(...regionLayers)
+  const regionLayers = useMemo(() => getRegionLayers(), []);
+  layers.push(...regionLayers);
 
   const eventsLayer = useMemo(() => getEventsLayer(), []);
   const eventsTextLayer = useMemo(() => getEventsTextLayer(), []);
@@ -226,9 +299,13 @@ function MapPage({ login }) {
           </div>
         )}
         <div className={styles.map}>
-          <Map viewportFromUrl onClick={onClick} hasToolbar>
-            <div className={styles.mapToolbar}>
+          <Map viewportFromUrl onClick={onClick} onViewportChange={onViewportChange} hasToolbar>
               <Button
+              style={{
+                position: 'absolute',
+                left: 44,
+                top: 9,
+              }}
                 primary
                 icon="bars"
                 active={layerSidebar}
@@ -240,10 +317,20 @@ function MapPage({ login }) {
                 <Layer key={layer.id} {...layer} />
               ))}
             </Source>
+                        {details?.type === "road" && details?.road?.road && (
 
             <RoadInfo
               {...{ clickLocation, hasFilters, onClose: onCloseRoadInfo }}
             />
+                      )}
+
+            {details?.type === "region" && details?.region && (
+              <RegionInfo
+                region={details.region}
+                mapInfoPortal={mapInfoPortal.current}
+                onClose={onCloseDetails}
+              />
+            )}
           </Map>
         </div>
       </div>
diff --git a/frontend/src/pages/MapPage/styles.module.less b/frontend/src/pages/MapPage/styles.module.less
index 9af8b42..cc1e52c 100644
--- a/frontend/src/pages/MapPage/styles.module.less
+++ b/frontend/src/pages/MapPage/styles.module.less
@@ -36,4 +36,36 @@
   position: absolute;
   left: 16px;
   top: 16px;
+  border-left: 1px solid @borderColor;
+  background: white;
+  padding: 16px;
+}
+
+.closeHeader {
+  display: flex;
+  align-items: baseline;
+  justify-content: space-between;
+}
+
+
+@media @mobile {
+  .mapContainer {
+    height: auto;
+    min-height: calc(100vh - @menuHeight);
+    flex-direction: column;
+  }
+
+  .map {
+    height: 60vh;
+  }
+
+  .mapSidebar {
+    width: auto;
+    height: auto;
+  }
+
+  .mapInfoBox {
+    width: auto;
+    height: auto;
+  }
 }