Download a map while connected rather than discovering a weak signal at the next junction. Apple Maps and Google Maps let you select an area for offline use where supported. Include the entire planned route, check storage and keep the download current.

The limitation matters: Google Maps offline navigation does not provide walking, cycling or public-transport directions, live traffic or alternate driving routes. Apple’s supported offline maps offer more travel modes, but availability varies by region. We place maps fifth because their value is high on trips but less universal at home. For destination ideas, explore our mountain escapes; a downloaded road map does not replace a suitable trail map.

Official guides: Apple Maps · Google Maps.

Illustration: Topnilo; phone icon by Assaf Katz, adapted. All artwork: CC0.