If you're heading for Britain's hills and mountains, there's simply no better companion than OS Maps – an app that puts all 607 Ordnance Survey maps directly into your pocket. And as if that isn't ...

‘I have a library of Ordnance Survey 1:25,000 maps that is augmented for each new trip. They are wondrous geographical and historical resources.’Photograph: Duncan Andison/Getty John Harris’s ...

Alex Roddie takes a look at seven of the best hiking apps to help you find your way in the mountains as an additional navigation tool. The post Our experts tap in to test the best hiking apps 2025 ...