Long Spring

A proper woodland walk rather than a destination in itself, Long Spring sits east of Stevenage and offers a decent escape into the trees if you're staying in the area. The spring itself is the draw - a natural water source that keeps the forest floor boggy and lush, which means the whole place feels properly alive even in dry months.

It's the kind of spot walkers will appreciate more than families with small children. The paths get muddy and uneven, and there's not much in the way of facilities or attractions beyond the woodland itself. You're here for the trees, the birdsong, and that particular quiet you only get deep in a forest. Allow an hour or so unless you're the type to sit on a log with a flask.

The real pull is how it slots into a longer walk around Hertfordshire. From Church Farm Ardeley - just 3.6 miles away - you could easily combine this with other woodland routes in the area rather than treating it as a standalone trip. Early morning or late afternoon visits tend to be better for wildlife spotting, though the light's never dramatic enough to make for stunning photographs.

It won't blow your mind, but it's exactly what you want when you need to stretch your legs and breathe properly. Free to visit, no gates or permissions needed - just turn up and walk.