The Best Dog-friendly Autumn Walk in Sussex
Boxgrove to Halnaker Windmill via Tinwood Estate
There’s something about autumn walks that feels like being wrapped in a storybook. The air is crisp, leaves rustle underfoot, and the world seems to slow just enough to notice hidden details — berries glinting red, moss clinging to stone, or sunlight filtering through golden branches.
Recently I wandered a route that felt perfect for this season: from the ruins of Boxgrove Priory, meandering through Tinwood Estate, and up to the wind-swept heights of Halnaker Windmill. Let me take you on the journey.
Setting Out: Boxgrove Priory
I began in Boxgrove village, near the priory and ruins. The stone fragments and ancient arches carry a peaceful, solemn beauty. The church dates back to the early twelfth century. The land was gifted to the Abbey of Lessay in Normandy by the Lord of Halnaker in 1105, and the church reflects this French influence in much of its architecture. The church is open every day and welcomes visitors.
Pass through the quaint, picturesque village full of beautiful flint homes. Then, step into the fields of Tinwood Estate.
Through Tinwood Estate
A highlight of the route is passing through a beautiful vineyard at the foot of the South Downs. In autumn, vine leaves are streaked with russet and gold, and the rows of vines offer a pleasing structure within vast countryside fields.
Why not stop for a coffee? Open every day from 9am, Tinwood offers hot drinks and pastries, the perfect warming companion for your walk. The estate is also very dog-friendly—muddy paws and wellies are more than welcome!
Entering the Tree Tunnel (The Holloway)
From Tinwood Lane, you can pass through two fields, then carefully cross the A285. You will find yourself at the car park—the start of the “tunnel of trees” or holloway – following signed footpaths past Mill Cottage. This is a deeply enchanting section — the overhanging branches arch overhead, forming a leafy corridor. The history is even richer: this is believed to follow part of the ancient Roman road (Stane Street) that connected London to Chichester.
In autumn, this section can feel magical. Sunlight can flicker through gaps, illuminating fallen leaves in amber and copper tones. The hush is broken only by the occasional call of a bird or the whisper of wind.
Climbing Up to the Windmill
Eventually the holloway gives way to open fields and upward. The ascent to Halnaker Windmill isn’t overly steep, but enough that you become aware of each breath. At certain points, you may glimpse the old WW2 radio‐direction finder bunkers, structures that whisper of another era.
When the windmill finally comes into view, perched atop Halnaker Hill, it’s a reward: broad views across the Sussex downs, a sense of exposure and openness, and — if the day is clear — hints of distant coastline.
Pause, Reflect, Then Return
At the windmill, I paused for a while. The structure can’t be entered, but walking around its base, under the sky, offers time to absorb.
For the return route, the walk retraces part of the outward path to Tinwood Lane. Stop by for a spot of lunch or a well-deserved glass of English sparkling wine. The Vineyard Kitchen offers tapas-style small plates and nibbles, and locally sourced cheeses, which are perfect with the estate Rosé.
Practical Tips & Things to Note
| Tip | Details |
|---|---|
| Distance / Time | The full circular route is about 5 miles (around 8 km) and typically takes 1½–2 hours. |
| Terrain | A mix of farm tracks, footpaths through fields, kissing gates, stiles, and a hillside climb. Uneven in places, so sturdy footwear is a must. |
| Crossing Roads | One main crossing of the A285 is required — be cautious. |
| Seasonal Best Time | Autumn is ideal: the foliage, soft light, and quieter paths all add to the experience. |
| Points of Interest | The tree tunnel (holloway), Tinwood’s vines, WW² bunkers near Halnaker, Boxgrove Priory ruins. |
| Refreshments | Tinwood Estate is open daily 9:00 – 17:30 for lunch, fizz, takeaway coffees, cake, and pastries. In Boxgrove, there are small village amenities. |
Why This Walk Resonates in Autumn
- Light and Colour: Autumn’s low sun filters through branches, casting long, soft shadows and heightening warm tones in leaves and grass.
- Quietude: The countryside feels more restful — fewer insects, cooler air, and fewer people on paths.
- Layered History: Walking this route is more than a nature ramble. You pass through a Roman‑road holloway, a vineyard, and an historic windmill, culminating in ancient priory ruins. Each layer adds depth to the experience.
- Contrast of Spaces: From enclosed, intimate stretches (the tree tunnel) to open hilltop panoramas — the variety keeps the walk dynamic.