Walking the Coast: How to Plan a Three-Day Shoreline Route

A coastal path is one of the easiest long walks to plan and one of the easiest to underestimate. The route is obvious, the sea keeps you company, and every headland promises a view. What catches people out is the arithmetic: the miles between villages, the hours of daylight, and the tide.

Choose your direction before your distance

Most walkers pick a mileage first and a direction second. Try the reverse. On many coastlines the prevailing wind runs along the shore, and walking into it for three days is a slow, tiring argument. Ask locally which way the wind usually blows in that season, then plan to have it behind you.

Direction also decides your light. Walking north in the morning keeps the sun off your left shoulder and the sea bright rather than glaring. If you like photographing the water, that difference matters more than a few extra miles.

Space the days unevenly

Three equal days sound tidy but rarely work. Build a short first day, a long middle day, and a gentle final one. The first afternoon absorbs late trains, missed buses, and the discovery that your pack is heavier than it was in the hallway. The last morning leaves room for a slow breakfast and a walk that ends before you are tired of it.

A useful shape is eight miles, fourteen miles, then ten. On a cliff path with steady climbing, subtract two or three miles from each figure. Coastal elevation is deceptive: a route with no named hills can still involve a thousand metres of ascent through a series of small valleys.

Read the tide table like a timetable

If any part of your route crosses sand, a causeway, or a river mouth, the tide is not weather but scheduling. Print the table for your dates and mark the low-water times beside each day’s plan. Then work backwards: to cross a bay two hours either side of low water, you need to leave your bed at a particular hour, not whenever the coffee runs out.

Where a crossing is tight, plan an inland alternative and decide in advance what would make you take it. A decision made at breakfast is calmer than one made at the water’s edge.

Book the middle night first

On popular coastlines, beds in the small places sell out long before the towns at either end. Find the one village that sits at your longest day’s finish and book it before anything else. Everything else can flex around it.

If nothing is available, shift the whole route by a few miles rather than adding a fourth day. A walk that ends where you can catch a train is worth more than a walk that ends where you planned.

Pack for wind, not for rain

Coastal weather is rarely extreme and almost always moving. A light windproof layer earns its place every day; a heavy waterproof usually spends the trip in the pack. Add a warm layer you can put on during a lunch stop, because sitting still on a headland cools you faster than walking ever warms you.

Carry more water than the map suggests. Villages look close together on a coastal path, but many of them sit half a mile inland and two hundred feet below, and the detour costs a half hour you may not want to spend.

Leave one afternoon unplanned

The best hours on a coast walk are usually the ones nobody scheduled: an hour on a beach that was not in the guidebook, a slow pint outside a pub while the tide comes in, a detour to a lighthouse because the light looked good. Build a route that can absorb that, and you will finish with a trip rather than a completed itinerary.