This document contains a collection of close-up photographs that reveal intricate details of the natural world that are often overlooked. The introduction explains that advances in photography now allow us to appreciate beauty that was previously invisible to the naked eye due to small scale or everyday distractions. A selection of high-quality macro photos are then presented showing fascinating subjects like frogs, mushrooms, eyes, water droplets, snowflakes, insects and more, giving a glimpse into the "weird and wonderful world that exists under our feet."