Arundel guide

Arundel in a day: a decision-first guide

Arundel packs three distinct draws into one compact town: a Norman castle, a wetland reserve and a riverside walk along the Arun. Those three places sit on different levels, have separate entrances and parking, and demand different timings. The mistake most first-time visitors make is trying to combine all of them without accounting for tide, crowd and walking distance. Start at the castle before 10 am and walk downhill to the wetland by early afternoon; reversing the order means a steep uphill return to the car park, and the riverside path becomes impassable at spring high tides.

the material below exists to answer one question: given your group, your available time and the tide, which of Arundel’s draws should you prioritise? The decision rule below gives you that answer in under a minute. The walkable plans that follow turn the decision into a timed route.

The decision rule

Castle or wetland reserve? - If your group includes history or architecture interest, or you want a high-level view over the town and Downs, choose Arundel Castle (11th-century motte-and-bailey with stone keep, built c. 1068 by Roger de Montgomery; official site: Arundel Castle). The castle sits on a hill and requires a ticket; it is open seasonally. - If your group includes birdwatchers, families with pushchairs, or anyone who prefers flat, easy walking, choose Arundel Wetland Centre (WWT reserve on the floodplain, with boardwalks, kingfishers and bitterns). It has a separate entrance and parking from the castle. - If you have a full day and your group is fit, you can do both, but you must start at the castle before 10 am and walk down to the reserve by early afternoon.

Riverside walk: when to walk the Arun The River Arun (60 km from the South Downs near Horsham to the English Channel at Littlehampton) runs through Arundel. The best short stretch is the footpath from the town bridge south towards the wetland centre, about 1.5 km on a flat, surfaced path. Walk it at low tide for the widest views across the saltmarsh; at high tide the water comes up to the path edge but the birdlife is closer. Check tide times on the Met Office or local harbour authority website before setting out, because the path is tidal and can be impassable at spring high tides.

Crowd planning: when to go Arundel is a small town with narrow streets and limited parking. The two crowd-intensive periods are school holidays (especially Easter, May half-term and summer) and bank holidays and good-weather weekends, particularly Saturdays from April to October.

On those days, arrive before 9:30 am or after 2 pm. If you arrive after 10 am on a sunny Saturday in May or June, the main public car parks (Mill Road and River Road) are often full, and you will need to use the park-and-ride at the edge of town, which adds 20 minutes to your arrival. On a weekday in term time, parking is usually available until 11 am.

Walkable plans for the day

Option 1: Castle-focused (half day)

1. Arrive at Arundel Castle car park (or park in town and walk up the High Street) by 9:30 am.
2. Explore the castle keep, chapel and gardens; allow 2 to 2.5 hours.
3. Walk down the High Street to the River Arun bridge. Cross the bridge and follow the footpath south for 500 m to the wetland centre entrance.
4. Spend 1 to 1.5 hours at the reserve, focusing on the boardwalk and hides.
5. Return along the river path to the town centre for a late lunch or early afternoon departure.

Option 2: Wetland-focused (full morning)

1. Park at the wetland centre car park (signed from the A27).
2. Walk the full boardwalk loop, about 2 km on flat, pushchair-friendly surfaces. Allow 2 to 3 hours if you stop at all hides.
3. Walk north along the river path into town, about 15 minutes, for a pub lunch or a look at the castle exterior.
4. If you have energy, climb the High Street to see the castle from the outside; you do not need a ticket for the grounds.

Option 3: Riverside walk only (free, short)

1. Park in the Mill Road car park (pay and display).
2. Walk south along the river path to the wetland centre and back, about 3 km round trip.
3. Add a loop through the town centre and up to the cathedral for a gentle hour-and-a-half walk.

Arriving by car, train or bus

By car

• From the A27 (the main east-west road), take the Arundel exit and follow signs to the town centre.
• Main public car parks: Mill Road (100 spaces), River Road (80 spaces), and the park-and-ride on the A27 (200 spaces, with a shuttle bus in season).
• On event days (Arundel Festival, Goodwood events) the park-and-ride is your best bet; the town car parks are full by 10 am.
• Parking charges and payment methods (cash, card or app) change; check West Sussex County Council’s car park page before you travel.

By train

• Arundel station is on the London Victoria to Bognor Regis line, via Horsham. Journey time from London Victoria is about 1 hour 35 minutes.
• The station is a 15-minute walk from the town centre (flat, along the A27) and a 20-minute walk from the castle.
• Sunday services are less frequent; check National Rail for engineering works before you go, because cancellations can reduce service to every 2-3 hours on Sundays.

By bus

• The Stagecoach 500 bus runs from Chichester to Arundel (hourly, weekdays). The 9 bus from Worthing to Arundel runs every 30 minutes on weekdays, less often on Sundays.
• Bus services to rural areas are subject to route changes; check the West Sussex County Council travel page for current timetables.

What to bring and what to leave

If you are visiting…	Bring	Leave
Castle	Sturdy shoes for steps and uneven ground; sun hat for the open keep	Pushchairs (many steps, no lifts)
Wetland centre	Binoculars; waterproof shoes if wet; a packed lunch if you dislike cafe prices	Large dogs (dogs on leads allowed on paths, but not in all hides)
Riverside walk	Tide times; a camera; a small bag for rubbish (no bins on the path)	High-heeled shoes (path is gravel in places)

Adjacent destinations: when to choose them instead

West Sussex offers distinct landscapes: the South Downs for hill walks, the coastal plain for flat cycling, and the Weald for woodland. Arundel is one node in that patchwork.

South Downs for longer walks with elevation. Go to Kingley Vale (ancient yew woodland, some trees over 2,000 years old, a National Nature Reserve) or Cissbury Ring (largest hillfort in Sussex, with Neolithic flint mines and coastal views). These are quieter than Arundel on weekends.

Chichester for a cathedral city with Roman remains. Fishbourne Roman Palace holds the largest known in-situ mosaic north of the Alps. The city also has a theatre, a market, more parking and a park-and-ride system, and sits 15 minutes by car from Arundel.

Worthing for a classic seaside pier. Worthing Pier is Victorian, with a pavilion and cafe, and the promenade walk is flat. It is a 20-minute drive or train ride south of Arundel.

Crawley for shopping, entertainment and urban amenities. It is a 30-minute drive north, but it is not a heritage or countryside destination; it is a modern town with a retail park and cinema.

When to skip Arundel

Skip Arundel if you want a long, strenuous hill walk (go to the South Downs Way or Chanctonbury Ring), a crowd-free day (go on a weekday in November or February), or a free day out (the castle and wetland centre charge entry; the riverside walk is free but short).