Towns and places

West Sussex is a patchwork of distinct landscapes, chalk downland, coastal plain, river valleys, and Weald, each with its own character, access patterns, and seasonal rhythms. This guide orients you across the county’s main towns and natural areas, helps you compare your options, and points you to the focused guides that hold the detailed itineraries.

West Sussex

West Sussex covers 1,991 km² and is home to about 882,000 people (2021 census). Its backbone is the South Downs National Park, designated in 2010, which covers 1,627 km² within the county. The highest point is Blackdown at 280 m. The coastline runs 87 km from Chichester Harbour in the west to the edge of Shoreham-by-Sea in the east. The county’s major roads are the A27 (coastal corridor), A23 (London to Brighton), A24 (London to Worthing), A272 (east-west across the Weald), and A29 (north-south through the western Weald). Rail services are operated by Southern, Thameslink, and Great Western Railway; the main line from London Victoria to Chichester via Horsham is a reliable route, though Sunday timetables can be reduced by engineering work (National Rail, timetables change May and December). Gatwick Airport, at Crawley, handled 40.9 million passengers in 2023 (Gatwick Airport annual report, 2023).

The thing newcomers most often get wrong is assuming West Sussex is a single, homogenous area. It is not. The chalk South Downs drain quickly and offer firm walking in dry weather but become slippery after rain. The Weald, north of the Downs, has clay soil that stays muddy for days. The coastal plain is flat and easy for walking but can be windy. The tidal harbours, Chichester and Pagham, require tide checks before a coastal walk. Plan your day around the landscape, not just the town name.

The South Downs

The South Downs National Park is the defining natural feature of West Sussex. The South Downs Way, a 160 km National Trail from Winchester to Eastbourne, runs 80 km through the county, with highlights including Devil’s Dyke (217 m), Ditchling Beacon (248 m), and Chanctonbury Ring (238 m). These are not strenuous mountain hikes, elevation gain is moderate, but the chalk surface becomes dangerously slippery when wet. Walking times on signposts are often 20-30% shorter than real times for families with children (South Downs National Park Authority, official trail guide, 2024).

Why go: For open, rolling downland with far-reaching views, ancient woodland, and spring wildflowers. The county flower, the round-headed rampion (Phyteuma orbiculare), blooms on chalk slopes from June to July; best viewing locations include Devil’s Dyke, Ditchling Beacon, and Chanctonbury Ring (South Downs National Park Authority, species guide, 2024). Kingley Vale, near Bow Hill, is a National Nature Reserve with yew trees estimated at over 2,000 years old (Natural England, NNR designation, 2024). Cissbury Ring, near Worthing, is the largest hillfort in Sussex, with Neolithic flint mines and panoramic coastal views.

Walkable plan: A 5 km loop from the car park at Ditchling Beacon, taking in the summit and a section of the South Downs Way, with 150 m elevation gain. Allow 2-3 hours with stops. The path is well-defined but not pushchair-friendly after rain.

Arrival: By car, the A24 and A27 provide access to main car parks at Devil’s Dyke, Ditchling Beacon, and Chanctonbury Ring. Parking fills by 10 am on sunny weekends (South Downs National Park Authority, parking advice, 2024). By train, Hassocks station (Southern services from London Victoria and Brighton) is 4 km from Ditchling Beacon; a taxi or bus is required. Check bus services on the day, as rural routes are subject to cuts (West Sussex County Council, bus service updates, 2024).

For detailed walk routes, elevation profiles, and pub stops, see the dedicated South Downs guide.

Chichester

Chichester is a Roman city with a cathedral, a well-preserved market cross, and Pallant House Gallery, which holds a significant collection of 20th-century British art. The city is compact and walkable.

Why go: For the cathedral (founded 1075, with a detached bell tower and modern art installations), the Roman heritage at Fishbourne Roman Palace (the largest known in-situ mosaics north of the Alps, open seasonally), and the nearby Chichester Harbour Area of Outstanding Natural Beauty. The harbour is a large tidal estuary with sailing, birdwatching, and coastal paths; tide times must be checked before walking the lower sections (Chichester Harbour Conservancy, tide tables, 2024).

Walkable plan: A 2 km city centre loop from the railway station to the cathedral, the market cross, the canal basin, and back. Allow 1 hour without stops. The route is flat and pushchair-friendly.

Arrival: Chichester railway station is served by Southern services from London Victoria (approximately 1 hour 30 minutes) and Great Western Railway services from the south-west (National Rail, timetable, 2024). The city has park-and-ride sites on the A27; check current charges with West Sussex County Council (park-and-ride information, 2024).

For cathedral opening times, gallery exhibitions, harbour walks, and seasonal events, see the dedicated Chichester guide.

Arundel

Arundel is a hilltop town dominated by Arundel Castle, a Norman castle with extensive gardens and a private chapel, open seasonally. At the foot of the hill lies the Arundel Wetland Centre, a WWT reserve with managed wetlands, bitterns, and kingfishers, accessible via boardwalks.

Why go: For the castle (one of the longest-occupied castles in England, with origins in the 11th century) and the wetland centre (a year-round reserve with a visitor centre). The two sites are 1.5 km apart on foot, but the walk is steep in places. Do not confuse them: the castle is on the hill, the wetland centre is on the floodplain, with a separate entrance and parking.

Walkable plan: A 3 km loop from the railway station up to the castle, down through the town, and along the River Arun to the wetland centre. Allow 3-4 hours with stops. The uphill section is not pushchair-friendly; the wetland centre paths are flat and accessible.

Arrival: Arundel railway station is on the Southern line from London Victoria (via Horsham, approximately 1 hour 40 minutes) and from Brighton (approximately 50 minutes) (National Rail, timetable, 2024). Parking in the town is limited; the station car park and the wetland centre car park are the main options. On busy days, the town’s narrow streets cause congestion.

For castle opening seasons, wetland centre admission bands, and river walks, see the dedicated Arundel guide.

Worthing

Worthing is a seaside town with a Victorian pier (Worthing Pier, with a pavilion and cafe) and the Worthing Museum and Art Gallery, which holds local history and costume collections. The seafront promenade runs 3 km from the pier to Worthing Lido.

Why go: For a classic seaside day out with a pier, a shingle beach, and a museum. The town is flatter and more accessible than the hilltop towns inland. The beach is shingle, not sand; the sea is safe for swimming in summer, but always check local tide and weather conditions (Met Office, coastal forecast, 2024). Worthing Museum and Art Gallery is free entry.

Walkable plan: A 3 km seafront promenade walk from the pier east to the Lido, with cafes and benches along the route. Allow 1 hour walking time, longer with stops. The promenade is flat and pushchair-friendly.

Arrival: Worthing railway station is on the Southern line from London Victoria (approximately 1 hour 20 minutes) and from Brighton (approximately 20 minutes) (National Rail, timetable, 2024). The town is also served by the A27 and A24 roads. Parking is available at several seafront car parks; charges apply (West Sussex County Council, car park information, 2024).

For museum opening times, pier events, and family-friendly beach activities, see the dedicated Worthing guide.

Other notable towns

Crawley is a modern town built around Gatwick Airport. The town centre has a loop walk of 1.5 km through Queens Square and Memorial Gardens. Crawley railway station is on the Thameslink and Southern network. This is a transport hub, not a tourist destination, but it serves as a practical base for exploring the northern Weald.

Horsham is a historic market town with a preserved medieval causeway, Horsham Museum (local history, free entry), and St Mary’s Church. The town centre heritage walk is 2 km, taking in the Carfax, the Causeway, and the church. Horsham railway station is on the Southern line from London Victoria (approximately 50 minutes) (National Rail, timetable, 2024). The town is a good base for the western Weald and the northern edge of the South Downs.

Bognor Regis is a seaside resort with Butlin’s, Hotham Park, and a 2.5 km seafront walk from the pier to Aldwick Bay. Bognor Regis railway station is on the Southern line from London Victoria. The beach is shingle, with some sand at low tide.

Littlehampton is a harbour town with East Beach (sand at low tide) and Harbour Park. A 3 km riverside and seafront walk connects the harbour, the beach, and the park. Littlehampton railway station is on the Southern line from London Victoria.

Haywards Heath is a commuter town that serves as the gateway to Wakehurst, Kew’s wild botanic garden in the High Weald, and Borde Hill Garden. The town centre walk is 1.5 km through the Broadway and Victoria Park. Haywards Heath railway station is on the Thameslink and Southern network from London (approximately 45 minutes) (National Rail, timetable, 2024).

East Grinstead is a historic town with the Bluebell Railway (a heritage steam railway) and Standen, an Arts and Crafts house owned by the National Trust. The town centre walk is 2 km along the High Street and past St Swithun’s Church. East Grinstead railway station is on the Southern line from London Victoria.

Shoreham-by-Sea is a historic port town with a Norman church (St Mary’s), a working harbour, and a long shingle beach. It has no pier; the beach is a different experience from Worthing’s. Shoreham-by-Sea railway station is on the Southern line from Brighton and London Victoria.

Steyning is a charming market town at the foot of the Downs, with a historic high street and the Steyning Downland Scheme, a community-managed area of downland with walks. Midhurst is another market town, with the Cowdray Estate (ruined Tudor palace, parkland, and golf) and access to the South Downs. Both are quieter alternatives to Chichester and Arundel for a relaxed day out.

For detailed itineraries for each of these towns, including parking, rail, and walk descriptions, see the dedicated town guides.

Seasonal planning

Spring (March to May) is the peak season for wildflowers on the Downs, especially bluebells in the hangers and the round-headed rampion in June and July. Autumn (September to November) offers good birdwatching at the coastal reserves, Pagham Harbour (RSPB) and Pulborough Brooks (RSPB) are key sites for wintering wildfowl (RSPB, reserve bird news, 2024). Summer (June to August) brings crowds and full car parks; arrive before 9:30 am. Winter (December to February) is quiet but can be muddy on the Downs and the Weald. Average annual rainfall in West Sussex is 800-900 mm, with summer temperatures of 15-20°C and winter temperatures of 2-8°C (Met Office, climate averages, 2024).

How to choose

Choose the South Downs for open views and walking. Choose Chichester for Roman history and a cathedral. Choose Arundel for a castle and a wetland reserve. Choose Worthing for a classic seaside pier and promenade. Choose Horsham or Steyning for a market town base. Choose Crawley or Haywards Heath for transport links. Each town and landscape has a distinct reason to go; match your choice to your group’s interests, mobility, and tolerance for crowds.