Hayling Billy Trail from Sandy Point: harbour walk on Hayling Island

The Hayling Billy Trail is the island's old railway line reborn as a flat, traffic-free path along the western shore of Langstone Harbour, and it is one of the easiest good walks from Wittering Sands at 14 Wittering Road, Sandy Point, Hayling Island PO11 9SP. It is not doorstep in the way the lagoon walk is, but the main access points are a short drive from Sandy Point, and the reward is a sheltered harbour-side route the whole way.

This guide is about the Billy Trail and the Coastal Path as a linear harbour route. For a general seasonal guide to shoreline walking and the birds to look for, see our winter walks and birdwatching post.

What is the Hayling Billy Trail?

The trail follows the track bed of the old Hayling Billy railway, the branch line that carried passengers between Havant and Hayling Island from 1867 until its closure in 1963. Today the route is used by walkers, cyclists and horse riders, and on Hayling it hugs the western shore with Langstone Harbour alongside. It forms part of National Cycle Network route 2, the Shipwrights Way, and a section of the King Charles III England Coast Path.

The island section is often described as around 5 km (3.1 miles) one way, which is roughly an hour and a half at an easy walking pace. It is flat and mostly well surfaced. Longer loops that take in the Langstone foreshore are described at around 7¾ miles (12.5 km) if you want a bigger day.

Where do you start?

There are three practical ways onto the trail:

• Langstone Bridge / top of the island: a small free car park near the bridge at the northern end. This is the classic start, with the harbour alongside from the first few steps.
• North Hayling Halt car park: behind the Esso garage on Havant Road at the top of the island. The northern stretch from the Havant Road car park south towards North Hayling Halt has been resurfaced with Active Travel England funding (around 1.2 km) for all-weather use, including for mobility users. Works and improvements continue along the route, so check the Havant Borough Council and Hampshire countryside Hayling Billy pages for the current position before you go.
• West Town / Station Theatre end: join at the southern end and continue towards the beach via Staunton Avenue on National Cycle Network route 2.

You can walk it in either direction, and cyclists often ride it as an out-and-back.

What can you see along the way?

• Langstone Harbour: the trail runs beside the water for most of the island section, with views across to the mainland. The harbour is a designated Site of Special Scientific Interest, and in winter it draws brent geese and wading birds, so binoculars are worth packing.
• The oyster beds: a rougher diversion near the northern harbour shore leads towards the old oyster beds. Worth a look when the ground is dry, but it is not the smooth main surface, so pick your moment.
• Birdwatching: the mudflats and saltings are the draw. Keep to the path, particularly in winter, and give the birds space.

Dogs are welcome on the trail. Keep them under control, especially near the harbour edge, where currents and feeding birds both deserve respect. The resurfaced stretches are also suitable for pushchairs, which makes this one of the easier flat options on the island for younger families.

Practicalities: parking, buses and refreshments

• Parking: the small car park near Langstone Bridge and the North Hayling Halt car park behind the Esso on Havant Road are the usual choices. Arrive early on fine weekend mornings, when the trail is at its busiest.
• Buses: Stagecoach services 30/31 run between Havant and Hayling Island via Langstone. Timetables change, so check current Stagecoach times before planning a one-way walk back by bus.
• Refreshments: the Ship Inn and the Royal Oak at Langstone are the natural stops at the northern end, and there are refreshment options around the North Hayling Halt area when open. Always check same-day opening rather than relying on a guide.
• Cycle hire: Black Point cycle hire is nearby if the group wants bikes rather than walking boots. Check opening before you go.

How does this compare with the other walks from Sandy Point?

The Billy Trail is the linear harbour route: one way there and back, flat, and sheltered by the shoreline. The Around Hayling guide covers the wider set of local walks, beaches and pubs if you would rather explore. Our dog-friendly Hayling guide is the place to start if the dog is coming, and the mainland day out is covered in the Portsmouth harbour guide.

Is it a good option in wet weather?

Largely, yes. The path is flat and mostly well surfaced, so it drains better than most coastal ground, though the northern resurfaced stretch is the most reliable in the wetter months. It is exposed to the wind along the harbour, so on a wild day wrap up and shorten the plan. Check the forecast rather than the calendar.

What are the stay details?

Check-in is from 4pm and checkout is by 10am. Wittering Sands sleeps up to nine across four bedrooms and five beds, with 3.5 bathrooms. Dogs are welcome at the house, kept off beds and sofas, and parking is available for four cars.

Nightly rates typically fall between £750 and £1,850 depending on season and length of stay. The live calendar shows the current figure for your dates; this guide does not indicate availability.

How do you book?

Check the live booking calendar for current dates and pricing. If you want to talk through the group, dogs or travel arrangements, get in touch.

Trail surfaces, works, bus timetables and opening details change. Check the Havant Borough Council and Hampshire countryside Hayling Billy pages, along with transport operators, before you travel.