Are waterproof OS maps worth the extra money?

It depends on how often you walk and where. If you walk regularly in wet places like Scotland, the Lakes, or Snowdonia, yes—one waterproof map will outlast several paper ones. If you mostly do occasional summer walks in drier areas, standard paper maps are fine.

Do map cases actually work or are they just annoying?

They work for occasional protection but can be fiddly—you have to take the map out to refold it, they're noisy, and condensation can build up inside. They're best for people who already own paper maps and want backup weather protection rather than constant use.

How long do standard paper OS maps last?

For occasional use in reasonable weather, they can last years. But if you use them regularly in typical British rain or handle them with wet hands frequently, they'll start splitting at the creases and eventually turn to pulp.

Do You Actually Need That?

Paper maps, waterproof maps and map cases: what walkers actually need

OS sells both standard paper maps and waterproof Active versions, plus separate map cases to protect the paper ones. Which makes sense when phones die, lose signal, or take a tumble off a rock. Whether you need the weatherproof map, the case, or both depends on how often you walk, where you go, and whether you're the sort of person who drops things in streams.

17 October 20267 min read