Offline maps in Cambodia: save your hotel before losing data

Before leaving Wi-Fi, prepare three things: a downloaded map, a saved accommodation location and written arrival details you can open without internet. Then test them. Saving a hotel pin alone does not mean your map or directions will work offline.

Save the entrance and the accommodation details

Ask your accommodation to confirm its entrance pin and the name to show a driver. Request the name and address in Khmer as well, if available. For an island stay, ask separately for the arrival pier and any onward meeting point; save each confirmed location.

Keep a short note on your phone with the accommodation name, address, telephone number, booking reference and arrival instructions. Add a screenshot showing the entrance and nearby streets. Open both the note and screenshot during the offline test below, rather than assuming that a cloud copy will be available.

In Google Maps, sign in to your Google Account, open the correct place, tap its name or address, then Save and choose a list. Google documents this procedure for Android and iPhone. It explicitly distinguishes saving a place from downloading its surrounding area. Keep the written details even after saving the pin.

Download Google Maps for the area you need

While connected to Wi-Fi, open Google Maps. On Android, make sure you are signed in; on iPhone, leave Incognito mode. Both platforms offer this download sequence:

1. Tap your profile picture or initial, then Offline maps.
2. Choose Select your own map.
3. Move and resize the selection around the area you need.
4. Tap Download and wait for completion.

These steps appear in Google’s download guide and its platform help pages. For an arrival transfer, include the airport, accommodation and the journey between them. For separate stops such as Phnom Penh and Siem Reap, check each area individually; two city downloads should not be assumed to cover the connecting journey.

Google’s offline driving guidance requires the whole route to fit within downloaded coverage. Walking, cycling and public-transport directions are unavailable offline, and driving loses traffic information and alternative routes. These limits apply on Android and iPhone. Do not use a driving route as a substitute for a walking route.

Google also restricts downloads in some countries or regions. Confirm that your chosen Cambodian area actually downloads on your phone. Before departure, revisit Offline maps, select any expired or expiring download and tap Update, as instructed in the same help pages.

Prepare offline walks with Organic Maps

Organic Maps offers Android and iPhone downloads and documents offline map search and turn-by-turn walking navigation. It is a useful option to prepare for walks, subject to checking the suggested route locally.

Install the app while connected, download the map covering your Cambodian stops and wait until it finishes. Open the downloaded area and zoom in before searching for your accommodation. If you are preparing from another country, include the Cambodian town name in the search. The official search help explains that searches need the relevant downloaded map and that a place may be missing from its data.

Locate the entrance confirmed by your accommodation. To plan a walk, select that point on the map or an existing bookmark, choose Route to, then the pedestrian icon. Use Route From to preview a route from a different starting point. Navigation itself starts from your current location. These steps follow the Organic Maps routing instructions; the button names here are those in its English documentation.

If a download fails, check available storage and try another Wi-Fi connection. Both checks are recommended in Organic Maps’ download troubleshooting. Check for map updates while you still have a connection.

Test with Wi-Fi and mobile data switched off

Do this before leaving your accommodation or before your flight:

• Switch off both Wi-Fi and mobile data, then close and reopen the map app.
• Open the downloaded area and zoom into streets around your accommodation.
• Find the saved destination or confirmed entrance point, then open your written details and screenshot.
• Try the routing mode you will actually need: driving in Google Maps, or walking in Organic Maps. If still abroad, use Organic Maps’ route preview between two points in Cambodia.
• Once on location, check that the app can locate you outdoors before setting off.

GPS positioning can work without mobile data, but your device needs a GPS receiver, enabled location services and permission for the app to use your location. Organic Maps also instructs users to enable precise location. A position fix can take time. Its location troubleshooting explains these requirements; a downloaded map and a working location fix are separate checks.

If a pin or document does not reopen, reconnect and fix that specific problem, then repeat the test. Keep a paper copy of the accommodation details as a backup for a flat battery.

Check the route on the ground

This guide follows official documentation; it is not a handset test or a survey of Cambodian roads and footpaths. A route drawn on a screen does not confirm that an entrance is open, a path is public or a crossing is suitable. Ask your accommodation about the final approach, and follow signs and local access advice when they differ from the map.

For choosing mobile service, use our Cambodia SIM and eSIM guide. For the rest of your phone preparation, see essential apps for Cambodia.