The usual thing is to plan travel routes. Smartphones are good, but for long trips, it's better to use a paper map to see how far we're going. We can see mountains and heights, and interesting places on it too.

Even though digital maps are simple to use, I think people who hike or trek use paper maps. In the countryside, there might not be network or places to charge devices, so a paper map is needed for guidance. Paper maps are also easier with many landmarks like mountains and rivers.

I believe paper maps are used in schools, especially in geography classes, so students learn to read them. They're not only for directions but also show land features, like height and slope steepness. This helps students understand different countries and their geography.