Now you've got one less excuse not to venture into the wilderness. National Geographic just launched a website that lets you find and print a PDF of any U.S. Geological Survey (USGS) quad map across ...

During the latter half of the twentieth century, the backbone of the U.S. Geological Survey’s national mapping effort was the 7.5-minute topographic quadrangle. These detailed printed maps defined ...

This article was published in Scientific American’s former blog network and reflects the views of the author, not necessarily those of Scientific American I’m not being facetious. I spent a good ...

The major upgrade for Apple Maps with iOS 18 is topographic hiking trails (same with iPadOS 18, watchOS 11, and macOS Sequoia). New features include detailed planning and guidance for custom hikes, ...

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