Książ Castle rising above the forested Pełcznica gorge in Wałbrzych, with its baroque terraces below the towers

Walk the halls of Poland's third-largest castle — and the tunnels the war left unfinished beneath it

Książ Castle skip-the-queue entry — the great Silesian residence on a wooded spur above the Pełcznica gorge, home of the English-born Princess Daisy, with baroque terraces above and the Nazi 'Riese' tunnels carved deep below. We reserve your ticket so you walk straight to the gate.

See ticket options
  • 1288 First built
  • 3rd Largest castle in Poland
  • Silesia Region's largest residence
  • Year-round Open daily

Choose your ticket

Castle with Audioguide

Castle interiors, terraces & Palm House · open-date

€29

  • Książ Castle interiors with an audioguide — the state rooms, the Maximilian Hall and the residential floors
  • The baroque castle terraces and their view over the Pełcznica gorge
  • Palm House (Palmiarnia) tropical greenhouse admission included
  • Open-date ticket — valid on your chosen date during opening hours
  • 5-minute audio history sent before your visit
Reserve my castle ticket

Underground Tourist Route

Live availability

The 'Riese' tunnels only · timed entry

€19

  • Guided walk through the Underground Tourist Route beneath Książ Castle
  • The story of Project Riese — the vast tunnel network Nazi Germany began and never finished
  • A fixed timed slot you choose at checkout — small groups only
  • 5-minute audio history sent before your visit
  • Warm layer recommended — the tunnels stay cool year-round
Reserve my underground slot

Palm House

The tropical Palmiarnia · open-date

€14

  • Admission to the Palm House (Palmiarnia), the historic tropical greenhouse below the castle
  • Hundreds of exotic and subtropical species under glass
  • Open-date ticket — valid on your chosen date during opening hours
  • A short drive or walk from the castle in Lubiechów
  • 5-minute audio history sent before your visit
Reserve my Palm House ticket

Explore Wałbrzych Pass

Six Wałbrzych sites · valid 12 months

€52

  • One admission each to Książ Castle, its terraces and the Palm House
  • Plus the Old Mine (Stara Kopalnia), the Porcelain Museum and the Sobieski Park viewing tower
  • Valid for 12 months from purchase — visit each site once, in any order
  • The best-value way to see Wałbrzych over a longer stay
  • 5-minute audio history sent before your visit
Reserve my Explore pass
  • Book in your languageYour currency, one final price.
  • Pro tips includedThe rooms most miss, the terrace, the best tunnel slot.
  • Ready before you flyMobile ticket, waiting in your inbox.
  • 24/7 human supportReal people, instant answers — any hour, any time zone.
4.8 from 84 verified travellers
Helen P.
Bristol, England
“We did the castle and the tunnels together and it was the highlight of our Poland trip. Showing the phone at the gate and walking straight in while others queued was worth it alone. The underground is genuinely eye-opening.”
May 2026
Stefan K.
Munich, Germany
“Booking the official site would have been a struggle in Polish. These folks sorted the timed underground slot we wanted and answered my emails within minutes, late at night. Ticket arrived the same afternoon.”
June 2026
Marta R.
Rotterdam, Netherlands
“Enormous castle, beautiful terraces, and the Daisy story is fascinating. Our kids loved the tunnels. Bring a jacket — it's cold down there even in summer, exactly as they warned us in the tips.”
June 2026

5-minute audio guide

Your 5-minute Książ Castle pre-visit briefing

A short, calm narrative — what this great Silesian castle is, the families who built and lost it, the English princess who made it famous, and the tunnels the war left unfinished below. Listen on the drive or the walk up.

Included with your booking — your full guide arrives with your ticket.Get your guide
  • Late 13th century — a border stronghold rises above the Pełcznica gorge under the dukes of Świdnica
  • The Hochbergs and Princess Daisy — glamour, wealth and heartbreak in the early 1900s
  • The terraces: baroque gardens stacked above the forest, with the best views of the castle itself
  • Below ground: 'Riese', the vast Nazi tunnel project of 1943–45 that was never finished
  • Inside: the Maximilian Hall and the state rooms of Silesia's largest residence
  • Best timing: arrive near opening, and book the underground slot ahead on summer weekends

About Książ Castle

Książ Castle stands in the north of Wałbrzych, in Poland's Lower Silesia, on a wooded spur above the gorge of the Pełcznica river. It is the largest castle in Silesia and the third-largest in Poland, behind only Malbork and Wawel. Building began in the late 13th century under the dukes of Świdnica; over the next seven hundred years it grew from a border stronghold into a sprawling residence of terraces, halls and towers wrapped in forest.

In its most famous chapter the castle belonged to the Hochberg family, and in the early 20th century to Princess Daisy — Mary Theresa Olivia Cornwallis-West, the English-born beauty whose glamour and heartbreak still shadow the rooms. Then came the war: from 1943 Nazi Germany requisitioned Książ and drove tunnels deep beneath it as part of 'Riese', a colossal underground project that was never finished. Today you can walk both worlds — the gilded halls above and the raw rock passages below.

Książ Castle Tickets is an independent concierge service. We help international visitors reserve genuine entry in English, choose the right combination of castle, tunnels and Palm House, and receive a ready-to-use mobile ticket — so your day starts at the gate, not in a queue.

Practical information

Opening hours
Open year-round, most days including weekends. In the high season (roughly April–September) the castle is generally open about 10:00–18:00, with shorter winter hours. The Underground Tourist Route runs on fixed timed slots. Last entry is before closing — confirm the exact seasonal hours for your date, which we include with your booking.
Address
Zamek Książ, ul. Piastów Śląskich 1, 58-306 Wałbrzych, Poland. The Palm House (Palmiarnia) is nearby at ul. Wrocławska 158.
Getting there
Książ is in northern Wałbrzych, about 70 km south-west of Wrocław — roughly an hour by car, or by train to Wałbrzych and a short taxi or bus up to the castle. There is parking below the castle, from where a walk through the grounds brings you to the gate. From the Czech border and Adršpach it is under an hour by road.
Accessibility
A large historic hilltop site with cobbles, ramps, courtyards and many stairs between levels; parts of the interiors and all of the Underground Route involve steps and uneven ground. Some upper rooms are not step-free. If anyone in your group has limited mobility, message us before booking and we will tell you which ticket works best.
Bag policy
Large bags and backpacks may need to be left at the cloakroom before entering the interiors and tunnels. Travel light where you can.
Photography
Photography for personal use is generally allowed in most areas; tripods, flash and commercial shoots may be restricted. Follow the signs and staff instructions inside the state rooms.

About our service

Książ Castle Tickets is an independent concierge service that helps international visitors reserve and receive their entry tickets in English. We are not the castle and we are not an official vendor — we purchase genuine entry tickets on your behalf from Zamek Książ, the official operator, and our service fee is included in the price you see. If you prefer to buy directly, the operator's own ticket site is bilety.ksiaz.walbrzych.pl.

Frequently asked

Is this a skip-the-line ticket?

Your entry is reserved before you arrive, so you walk straight to the castle gate instead of queuing at the ticket office. On busy summer days that queue builds up, and the Underground Tourist Route in particular sells timed slots that can sell out — arriving with your ticket already booked means you keep the time you wanted.

What is the difference between the tickets?

The Castle with Audioguide ticket covers the interiors, terraces and Palm House. Castle + Underground adds a guided walk through the WWII tunnels beneath the castle and is our most popular option. The Underground ticket is the tunnels on their own. The Palm House ticket is just the tropical greenhouse. The Explore Wałbrzych pass bundles the castle with several other city sites over 12 months.

What exactly is the 'Underground' route?

Beneath Książ Castle runs part of 'Riese' (German for 'giant'), a huge network of tunnels that Nazi Germany began carving into the rock from 1943 and never completed. The guided Underground Tourist Route takes you through these raw passages and explains what they were, who dug them, and why the project was abandoned. It is one of the most striking things to see at Książ.

Is the Underground on a fixed time?

Yes. The Underground Tourist Route runs as a guided walk on timed slots with limited group sizes. You choose your slot at checkout. The castle interiors and Palm House are open-date, so you can visit those any time during opening hours on your chosen day.

How and when do I get my ticket?

We email your ticket after we complete the booking on the operator's system, usually within a few hours and always before your visit date. It arrives as a mobile ticket you can show on your phone at the gate — no printer needed.

Do you speak English? The operator's site is in Polish.

Yes — that is much of the point. The official ticketing runs mainly in Polish, so we handle the portal for you and answer your questions in your own language at any hour. You book on a clear English page and we do the rest.

Is the Palm House at the castle?

Not quite — the Palm House (Palmiarnia) is a short distance from the castle, at ul. Wrocławska 158 in the Lubiechów part of Wałbrzych. It is included in the Castle with Audioguide and Explore tickets, and also sold on its own.

How much walking is involved?

A fair amount. Książ is a large hilltop site with grounds, courtyards, terraces and many stairs, and the Underground Route is entirely on foot over uneven rock. Wear comfortable shoes, and bring a warm layer for the tunnels, which stay cool all year.

Is it suitable for children?

Yes, families visit often. The tunnels and the Princess Daisy story tend to capture children's imaginations. Bear in mind the amount of walking and stairs, and that the Underground is a guided walk best suited to older children who can keep pace with the group.

Can I change my date?

For open-date tickets you simply visit on the day that suits you within their validity. For the timed Underground slot, message us as early as you can — if the operator has another slot open, we will rebook you onto it. Always contact us before your slot rather than after.

What is your refund policy?

All sales are final once your ticket is issued. You are only charged once your booking is confirmed, and we refund in full only if the operator cancels your visit. Because these are dated admission products, they cannot be refunded after issue simply because plans change — so pick your date with care.

Why book with you instead of at the gate?

Because your day starts inside the castle rather than in a queue, everything is arranged in English, you lock in the Underground slot you want before it sells out, and you travel with a mobile ticket, an audio history and a real support team behind you if anything comes up.

Is this the official castle website?

No. We are an independent concierge service and we say so plainly. We buy genuine tickets on your behalf from the official operator, Zamek Książ, and include our service fee in one clear price. You can always book directly with the operator if you prefer.

Can I combine Książ with nearby places?

Absolutely. Książ pairs well with the Old Mine (Stara Kopalnia) and Porcelain Museum in Wałbrzych — all on the Explore pass — and with the Adršpach rock town just over the Czech border. Ask us and we will help you plan the day.

Is the castle open all year?

Książ is open year-round most days, with longer hours in the warmer months and shorter ones in winter. Some rooms, the terraces and seasonal features can vary with the calendar and events, so we confirm the exact hours for your date with your booking.

What if I have a problem on the day?

Message us. Our support runs 24/7 across time zones, so if anything is unclear at the gate or your plans shift, there is a real person to help rather than a form and a long wait.