The old railway route looks longer from the bottom of the hill at St Aubin than it does on a map. Take it gently and that’s part of the pleasure. The harbour drops out of sight, the trees close in, and before long there’s enough distance between you and whatever you were doing ten minutes ago. On a dry November morning, it’s a good excuse to get the bike out again.
The Railway Walk follows the former railway from St Aubin towards La Corbière. Visit Jersey puts it at about four miles each way and lists it as a route for walking and cycling. You can make the whole trip or turn around wherever your legs, daylight or enthusiasm dictate. With younger riders, pick a stopping point together before starting up the hill. Visit Jersey’s Railway Walk guide
Give yourself time for the way back
The slope is manageable at an easy pace, but wet leaves and a mixed-use path can make the return feel busier. Slow down around walkers and dogs, and give yourself room before bends. In November there’s also the simple business of daylight. It’s easier to enjoy a stop for a flask of tea if you’ve left yourself enough time to get back comfortably.
If the wind is up at La Corbière, there’s still a view from the landward end. You can finish the ride there and decide whether a walk is sensible on the day. The causeway has its own tide and safety considerations. For a family outing you’ve already earned the café stop by getting to the end of the old railway.

