Click on the listed size of a geocache in the app to get an idea of its dimensions.
Caches also come in a wide range of shapes and sizes, so you might want to begin by seeking "regular" size caches at the outset. Click on the listed size of a geocache in the app to get an idea of its dimensions. And, though most containers have a straightforward boxlike shape, there are no absolute rules, meaning caches might also be inside a container that's a replica of an item like a birdhouse in a tree or a stone on the ground.