Roaming charges, dead zones, and eSIMs that don’t kick in until baggage claim — data abroad is never as reliable as you’d like, and getting turned around in an unfamiliar city without a working map is one of the fastest ways to ruin a travel day. Google Maps’ offline mode fixes this by letting you download an entire city, region, or route to your phone before you ever leave Wi-Fi, so navigation keeps working even in full airplane mode.
Table of Contents
This guide walks through exactly how to download an offline map, what still works (and what doesn’t) once you’re disconnected, and the small setup mistakes that cause offline maps to fail travelers most often.
Quick Answer
Open Google Maps while connected to Wi-Fi, tap your profile picture, select ‘Offline maps,’ then ‘Select your own map,’ drag the box over the area you need, and tap Download. Do this before you leave home — offline maps give you driving navigation, search, and GPS positioning without any data connection.
How to Download an Offline Map, Step by Step
There are two ways to save an area for offline use, and both require an internet connection at the time of download — you can’t create an offline map once you’re already disconnected. The first method: search for the city or region you want, swipe the info panel up until it takes over the screen (or tap the place card), tap the three-dot ‘More’ menu, and select ‘Download offline map.’ Adjust the highlighted rectangle to cover everything you need, then tap Download.
The second method works well if you want to grab a map without searching for a specific place first: tap your profile picture in the top-right corner, choose ‘Offline maps,’ then tap ‘Select your own map.’ Drag and pinch the map to frame the area, and tap Download. Both methods save to the same ‘Offline maps’ section, where you can rename each download (e.g., ‘Rome Trip’) so multiple saved areas don’t turn into a confusing pile of place names.
Storage matters here — a downloaded area can run up to roughly 1.5 GB depending on how much territory you select, so download over Wi-Fi rather than mobile data. On Android, you can also redirect offline maps to an SD card instead of internal storage: from the Offline maps screen, tap the gear icon, then ‘Storage preferences,’ and switch from Device to SD card (note that anything already downloaded needs to be re-downloaded after switching).
What Works Offline — and What Doesn’t
Once downloaded, an offline map gives you turn-by-turn driving navigation as long as your entire route stays inside the boundaries you downloaded, plus the ability to search for addresses and places, view basic business info, and see your live GPS position on the map. This covers the core use case for most travelers: getting from the airport to a hotel, or finding your way around a city center without burning data.
What it won’t do: walking, cycling, and public transit directions all require a live connection and simply aren’t available offline. Real-time traffic conditions and automatic rerouting around accidents or closures also depend on a data connection, so an offline route will get you there but won’t adapt to conditions on the ground. Satellite imagery and Street View are similarly unavailable without a connection.
Offline maps also aren’t permanent. Google periodically updates road and place data, so downloaded maps have a shelf life and the app will notify you when a saved map is within about 15 days of expiring. If you’re connected to Wi-Fi at that point, Google Maps refreshes it automatically — or you can turn on ‘Auto-update offline maps’ in the Offline maps settings so this happens without you needing to check.
Tips and Common Mistakes
Download more area than you think you need. A map covering just your hotel and one attraction leaves you stranded the moment you take a wrong turn or a detour pushes your route outside the boundary — pad the download well beyond your planned itinerary, including surrounding towns if you’re driving.
Download before you leave home, not at the airport. Airport Wi-Fi is often slow, captive-portal-gated, or unreliable, and a 1+ GB download can stall out. Do it the night before over your home network instead.
Don’t assume it replaces your data plan entirely. Offline maps are a backup for navigation, not a substitute for looking up new restaurants, checking reviews, or getting transit directions on the fly — those still need a connection.
Check your download periodically on multi-week trips. If you’re traveling for longer than a couple of weeks, connect to Wi-Fi occasionally (hotel Wi-Fi works fine) so the app can refresh the map before it expires, rather than discovering it’s stale when you actually need it.
In regions where core Google services are blocked or heavily restricted (mainland China, for example), Google Maps — offline or not — may not function reliably; check the situation for your specific destination before relying on it.
Explore more: More travel tech guides.
Google Maps offline mode FAQs
Do I need internet to download an offline map?
Yes. You need an active Wi-Fi or data connection at the moment you download the map. Once it’s saved, you can use it with no connection at all.
Can I get walking or public transit directions offline?
No. Offline Google Maps only supports driving navigation. Walking, cycling, and transit directions require a live internet connection.
How long do offline maps last before they expire?
Google doesn’t publish one fixed lifespan, but it notifies you when a downloaded map is roughly 15 days from expiring. If you’re on Wi-Fi at that point, it updates automatically — or you can enable ‘Auto-update offline maps’ in settings so you never have to check manually.
How much storage does an offline map use?
It varies by the size of the area, but downloads can reach roughly 1.5 GB. On Android, you can save offline maps to an SD card instead of internal storage if space is tight.
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Photo: Grzesiek from Poland / Public domain, via Wikimedia Commons.
