Offline maps and navigation

First decide which sections you want offline: full drives, accommodation access roads, short outings or several city areas. In Google Maps, you can search for an area, adjust its boundaries and download it. The app can guide you offline if the entire route is within the saved map. A map around the destination alone is not enough if your drive starts outside it or leaves the downloaded area. For longer routes, save adjoining areas that include the start, stops and destination.

Download the areas over a reliable internet connection before setting out. Leave enough device storage and wait for all downloads to finish. Then open the maps without Wi-Fi or mobile data, search for your planned destinations and test a route. This confirms that the starting point and full drive are saved before you rely on the offline feature.

Google Maps has limitations without a connection: traffic information and alternative driving routes are unavailable offline. Public transport, cycling and walking directions are also unavailable offline. Do not treat a downloaded map as a substitute for another route plan if your trip depends on live traffic, detours or online transit data.

Offline maps need occasional updating and can expire. Before travel, make sure your saved areas are still valid and update them while you have an internet connection. Keep addresses and booking information available outside the map app as well, such as confirmations stored locally. If you change your route, update the offline area or save the new section before setting off without a connection again.

Offline navigation still needs a powered-on phone with enough battery. Charge your device and power bank before long drives, and pack a cable and compatible travel adaptor. Store maps and booking details somewhere you can open without signing into an online account. A printout or written address is a simple fallback if the phone or battery fails.

Use three checks in your preparation: are the start, destination and full route saved; can you open places and waypoints in airplane mode; and do you have another way to identify the address or leg if the phone fails? The wider connectivity overview is staying connected; SIMs, eSIMs and mobile service covers mobile data along your route. General travel foundations are in travel planning and stays, excursions and landscapes in nature and activities, and general safety in health and safety.