Harlech Castle is a 13th-century fortress on a rocky crag above the coast in Harlech, North Wales, cared for by Cadw. This guide covers opening hours, ticket prices, transport and parking, accessibility, and practical tips for planning your visit.
This guide was last updated in September 2026. Unlike some older guides, it reflects the ticket prices that took effect on 1 September 2026 and current parking charges at the site, both confirmed on the official Cadw website.
Quick facts
| Opening hours | 9.30am–5pm (1 Mar–30 Jun & 1 Sep–31 Oct); 9.30am–6pm (1 Jul–31 Aug); 10am–4pm (1 Nov–28 Feb) |
| Ticket prices | Adult £10.40; Senior (65+) £9.30; Junior (5–17) / Student £7.20; Family (2 adults + 3 children) £33.30; members and disabled visitors’ companions free |
| Address | Castell Harlech, Harlech, LL46 2YH |
| Nearest transport | Harlech railway station, 200 yards away; bus routes 38/39 stop 150 yards from the castle |
| Typical time needed | 1.5 to 2 hours |
Harlech Castle opening hours
Harlech Castle opens every day of the year, apart from a few dates around Christmas and New Year, with hours that change by season.
- 1 March to 30 June: 9.30am to 5pm
- 1 July to 31 August: 9.30am to 6pm
- 1 September to 31 October: 9.30am to 5pm
- 1 November to 28 February: 10am to 4pm
- Last admission is 30 minutes before closing
- Closed 24, 25 and 26 December, and 1 January
These times apply across the whole year, not only the current month, so check the season that matches your visit.
Harlech Castle ticket prices
Buying tickets online saves 5% compared with paying on arrival at Harlech Castle.
| Category | Price |
|---|---|
| Member | Free |
| Adult | £10.40 |
| Senior (65+) | £9.30 |
| Junior (5–17) / Student | £7.20 |
| Family (2 adults + up to 3 children) | £33.30 |
| Family (1 adult + up to 3 children) | £22.90 |
| Disabled visitor and companion | Free |
Children under 5 always enter free, and visitors receiving Universal Credit or other named benefits can book £1 tickets online in advance. Blue Light Card holders and HM Armed Forces personnel and veterans receive 10% off individual admission, though not when booking online.
Opening hours and ticket prices were checked on the official website and last updated in September 2026, for the pricing period running from 1 September 2026 to 31 March 2027. Book tickets on the official Cadw site.
Harlech Castle is covered by the Cadw Explorer Pass, alongside other Welsh castles such as Conwy Castle, Caernarfon Castle, Beaumaris Castle, and Denbigh Castle.
How to get to Harlech Castle
Harlech Castle stands in the upper part of the town, a steep walk above the beach and lower streets.
- By road: take the A496 from Barmouth, or the A487/A496 from Porthmadog.
- By rail: Harlech railway station is about 200 yards away, on the Shrewsbury–Machynlleth/Pwllheli line.
- By bus: routes 38 and 39 (Barmouth–Harlech/Porthmadog) stop around 150 yards from the castle; route 2 runs on Sundays.
- By bike: National Cycle Network Route 8 passes directly through Harlech.
- Address: Castell Harlech, Harlech, LL46 2YH.
Parking at Harlech Castle
A small pay and display car park with accessible spaces is immediately adjacent to the castle entrance.
Parking costs £2 for one hour, £3 for two hours, and £4 for three hours, the maximum stay; parking for disabled visitors is free. Larger car parks in the lower town are cheaper, but involve a steep walk up to the castle.
How long to spend at Harlech Castle
Most visitors spend between one and a half and two hours at Harlech Castle, enough time to explore the towers, gatehouse, and the modern footbridge into the inner ward.
Accessibility at Harlech Castle
Harlech Castle rates its terrain as “Level 3 – Moderate” in its official access guide.
- A short boundary wall near the castle drops to a dry moat, so children should be supervised closely.
- Inside, a steep, one-way spiral staircase leads up to the wall walks, with dimmer historic lighting and uneven steps.
- A portable induction loop and baby-changing facilities are available at the visitor centre.
- Dogs on short leads are welcome on ground floor levels of the site.
- Mobility scooter users should check their scooter suits uneven, gravelled ground before visiting; contact Cadw in advance with any questions.
- Cadw holiday apartments are available to hire close to the castle, for visitors wanting to stay overnight in Harlech.
Inside Harlech Castle: what to see
Harlech Castle was completed from ground to battlements in just seven years, under the architect Master James of St George.
Its classic “walls within walls” concentric design makes the most of the castle’s naturally defensible rocky crag.
During a siege by the forces of Madog ap Llywelyn, defenders were supplied by sea via the “Way from the Sea”. This was a steep path of 108 steps cut into the rock.
A modern floating footbridge now lets visitors enter the castle as Master James originally intended, for the first time in 600 years.
From the battlements, views stretch across Cardigan Bay to the Llŷn Peninsula and inland to the peaks of Eryri (Snowdonia).
Harlech Castle forms part of the Castles and Town Walls of King Edward in Gwynedd UNESCO World Heritage Site, alongside Conwy, Caernarfon, and Beaumaris castles.
Practical visitor tips for Harlech Castle
| Tip | Detail |
|---|---|
| Timing | Arrive at opening to make the most of the light for photographs across the battlements and bay. |
| Crowds | Expect the busiest conditions in summer, when the beach and golf club below also draw visitors. |
| Layout | The one-way spiral staircase to the wall walks is steep and dimly lit, so wear sturdy, flat shoes. |
| Entry process | Book online in advance for the 5% discount, then cross the modern footbridge into the castle. |
| On-site logistics | Caffi Castell on site serves breakfasts, light bites, and afternoon treats using local suppliers. |
Frequently asked questions about Harlech Castle
| Question | Answer |
|---|---|
| Is Harlech Castle suitable for children? | Yes, though the steep staircase and drop to the dry moat mean children need close supervision. |
| Do you need to book tickets in advance for Harlech Castle? | Booking online is not compulsory, but it saves 5% compared with buying on arrival. |
| Is Harlech Castle open on Sundays? | Yes. The castle opens daily, except 24, 25 and 26 December and 1 January. |
| Are dogs allowed at Harlech Castle? | Yes, on short leads, though they may only access ground floor levels of the site. |
| Is Harlech Castle wheelchair accessible? | Partly. The site rates as “Level 3 – Moderate,” with a steep, stair-only route to the wall walks. |
Things to do near Harlech Castle
- Harlech Beach and Morfa Harlech National Nature Reserve: A vast beach and dune system just below the castle, reached by a level path from the car park.
- Royal St David’s Golf Club: A historic championship links course set in the dunes between the castle and the beach.
- Portmeirion: An Italianate village on its own peninsula, around 4 miles from Harlech.
- Ffestiniog and Welsh Highland Railways: Heritage steam railways through the Snowdonia mountains, based around Porthmadog.
- Dyffryn Ardudwy Chambered Tomb: Two Neolithic burial chambers, around 5 miles south of the castle.
Alternative attractions to Harlech Castle
- Criccieth Castle: A native Welsh castle on a headland on the Llŷn Peninsula, around 20 minutes’ drive away.
- Caernarfon Castle: A UNESCO World Heritage castle on the Menai Strait, around 40 minutes’ drive away.
- Beaumaris Castle: A moated, concentric UNESCO World Heritage castle on Anglesey, around an hour’s drive away.
- Conwy Castle: A UNESCO World Heritage castle with intact town walls, around an hour’s drive away.
- Dolwyddelan Castle: A native Welsh castle in the mountains, associated with Llywelyn the Great, around 30 minutes’ drive away.
More Welsh castles
Other Welsh castle guides on Planet Whitley include:
- What to expect when visiting Pembroke Castle.
- Plan your visit to Chepstow Castle in Monmouthshire.
- Getting the most out of Caerphilly Castle – the second biggest castle in Britain.
- What to expect at Raglan Castle in Monmouthshire.
- Why it’s worth taking time to visit Rhuddian Castle in North Wales.
