diff --git a/js/enhancers/foodItemEnhancers.js b/js/enhancers/foodItemEnhancers.js
index eec438d..4194621 100644
--- a/js/enhancers/foodItemEnhancers.js
+++ b/js/enhancers/foodItemEnhancers.js
@@ -30,10 +30,10 @@ const intoSet = reducer => items => {
 };
 
 export const withFoodItems = mapPropsStream(props$ =>
-	props$.combineLatest(FoodItems$, (props, foodItems) => {
+	props$.combineLatest(FoodItems$, (props, foodItemsMap) => {
 		return {
 			...props,
-			foodItemsMap: foodItems && foodItems,
+			foodItemsMap,
 		};
 	})
 );
diff --git a/js/helpers/CoordinatesHelpers.js b/js/helpers/CoordinatesHelpers.js
new file mode 100644
index 0000000..9841f73
--- /dev/null
+++ b/js/helpers/CoordinatesHelpers.js
@@ -0,0 +1,32 @@
+import { memoize } from 'ramda';
+
+export const getZoomBox = memoize((foodItemsMap, coords) =>
+	foodItemsMap.reduce(
+		(prev, foodItem) => {
+			const minLat =
+				!prev.minLat || prev.minLat > foodItem.latitude ? foodItem.latitude : prev.minLat;
+
+			const maxLat =
+				!prev.maxLat || prev.maxLat < foodItem.latitude ? foodItem.latitude : prev.maxLat;
+
+			const minLng =
+				!prev.minLng || prev.minLng > foodItem.longitude ? foodItem.longitude : prev.minLng;
+
+			const maxLng =
+				!prev.maxLng || prev.maxLng < foodItem.longitude ? foodItem.longitude : prev.maxLng;
+
+			return {
+				minLat,
+				maxLat,
+				minLng,
+				maxLng,
+			};
+		},
+		{
+			minLat: coords.latitude,
+			maxLat: coords.latitude,
+			minLng: coords.longitude,
+			maxLng: coords.longitude,
+		}
+	)
+);
diff --git a/js/pages/FoodMap.js b/js/pages/FoodMap.js
index 8eb3255..c1af230 100644
--- a/js/pages/FoodMap.js
+++ b/js/pages/FoodMap.js
@@ -4,14 +4,14 @@ import { View } from 'react-native';
 import typeof FoodItemRecord from '../records/FoodItemRecord';
 import { withFoodItems } from '../enhancers/foodItemEnhancers';
 import { withLocation } from '../enhancers/locationEnhancers';
-import { compose, renderComponent, withState } from 'recompose';
+import { compose, renderComponent, withState, withProps } from 'recompose';
 import { Map } from 'immutable';
 import MapView from 'react-native-maps';
-import { path } from 'ramda';
 import { routeWithTitle } from '../helpers/RouteHelpers';
 import FoodItemTile from '../components/FoodItemTile';
 import ActionsButton from '../components/ActionsButton';
 import FilterModal from '../modals/FilterModal';
+import { getZoomBox } from '../helpers/CoordinatesHelpers';
 
 type Region = {
 	latitude: number,
@@ -23,6 +23,7 @@ type Region = {
 type Props = {
 	foodItemsMap: Map<string, FoodItemRecord>,
 	location: Location,
+	initialRegion: Region,
 	region: Region,
 	onRegionChange: Region => void,
 	pushRoute: () => {},
@@ -31,17 +32,18 @@ type Props = {
 };
 
 const FoodMap = ({
-	foodItemsMap = Map(),
+	foodItemsMap,
 	region,
 	onRegionChange,
 	pushRoute,
 	toggleFilterModal,
 	isFilterModalOpen,
+	initialRegion,
 }: Props) => {
-	return (
+	return !foodItemsMap ? null : (
 		<View style={{ flex: 1 }}>
 			<MapView
-				initialRegion={region}
+				initialRegion={initialRegion}
 				region={region}
 				style={{ flex: 1 }}
 				onRegionChange={onRegionChange}>
@@ -76,16 +78,23 @@ const FoodMap = ({
 	);
 };
 
+const withInitialRegionProp = withProps(({ foodItemsMap = Map(), location }) => {
+	const zoomBox = getZoomBox(foodItemsMap, location.coords);
+
+	return {
+		initialRegion: {
+			latitude: (zoomBox.minLat + zoomBox.maxLat) / 2,
+			longitude: (zoomBox.minLng + zoomBox.maxLng) / 2,
+			latitudeDelta: zoomBox.maxLat - zoomBox.minLat + 0.02,
+			longitudeDelta: zoomBox.maxLng - zoomBox.minLng + 0.02,
+		},
+	};
+});
+
 export default compose(
 	renderComponent,
 	withFoodItems,
 	withLocation,
-	withState('region', 'onRegionChange', ({ location }) => {
-		return {
-			latitude: path(['coords', 'latitude'], location),
-			longitude: path(['coords', 'longitude'], location),
-			latitudeDelta: 0.07,
-			longitudeDelta: 0.07,
-		};
-	})
+	withState('region', 'onRegionChange', null),
+	withInitialRegionProp
 )(FoodMap);
diff --git a/js/streams/LocationStream.js b/js/streams/LocationStream.js
index bd3ec1e..783c13b 100644
--- a/js/streams/LocationStream.js
+++ b/js/streams/LocationStream.js
@@ -1,12 +1,12 @@
 // @flow
 import { ReplaySubject } from 'rxjs';
 
-const multicaster: ReplaySubject<Position> = new ReplaySubject();
+const subject: ReplaySubject<Position> = new ReplaySubject();
 
 export function emitter(val: ?Position) {
-	multicaster.next(val);
+	subject.next(val);
 }
 
 emitter(null);
 
-export default multicaster;
+export default subject;