45 km west of Poza Zgiełkiem, in a dense Masurian forest near Kętrzyn, lie the ruins of one of the most important WWII sites – the Wolf's Lair (German: Wolfsschanze). Here Adolf Hitler spent over 800 days, and on 20 July 1944 Claus von Stauffenberg carried out the famous assassination attempt.
History and Construction of the Headquarters
The Wolf's Lair was Adolf Hitler's main wartime headquarters, built in deep secrecy from 1940. The complex at Gierłoż consisted of over 200 buildings and bunkers covering 2.5 km². The Germans brilliantly camouflaged the whole site – from the air it looked like a dense forest. Hitler first arrived on 24 June 1941, two days after the attack on the USSR, and resided here for most of 1941–1944.
The Assassination Attempt of 20 July 1944
On 20 July 1944, Colonel Claus Schenk von Stauffenberg placed a briefcase bomb in the briefing room. The explosion killed four officers, but Hitler survived. The attempt was part of Operation Valkyrie – an attempt to overthrow the Nazi regime by a group of Wehrmacht officers. Stauffenberg and thousands of conspirators were captured and murdered. In 2008 Tom Cruise played Stauffenberg in the film Valkyrie, bringing millions of new visitors to Gierłoż.
Visiting Today
The Wolf's Lair is open to tourists year-round. Among the ruins of the toppled, gigantic concrete bunkers you can feel the weight of history. The site has a museum, café and hotel. The tour route is well signposted in three languages. We recommend the audio guide, which brings historical facts to life and makes the visit an unforgettable experience.
Everyday life at the headquarters
At its peak the compound housed around two thousand people – officers, stenographers, drivers, cooks, switchboard operators, medical staff and the soldiers of the guard battalion. What grew up in the forest was effectively a small self-sufficient town: its own power station, water supply, sewage treatment, a casino, a cinema, a sauna, even a railway siding where special trains pulled in. Daily life was monotonous and oppressive. The site sat on marshy ground, mosquitoes were relentless in summer, and the damp and the concrete kept the bunkers cold even on hot days. Hitler spent more than 800 days at Gierłoż in total – longer than anywhere else during the war – and it was here that the decisions shaping the Eastern Front campaign were taken.
Destruction and the post-war years
In late January 1945, as the Red Army closed on East Prussia, engineers blew the compound up. Charges measured in tonnes of explosive tore open roofs and walls but failed to level the structures – reinforced concrete blocks with walls several metres thick cracked and tilted while keeping their mass. That incomplete demolition gave the Wolf's Lair its characteristic look today: leaning, fractured concrete giants slowly being absorbed by the forest. Clearing the mines took until 1955 and cost the lives of more than a dozen sappers. For decades the site stayed neglected and overgrown; only after 2017, when the State Forests took over its management, was the ground cleared, the routes waymarked and the exhibition steadily expanded.
What to see on site – the visitor route
The site covers around 250 hectares and more than 200 structures, several dozen of them bunkers and shelters. The waymarked route leads to the key points in turn: Hitler's bunker, the largest mass in the complex, with walls and roof over eight metres thick; the staff barracks where the bomb went off on 20 July 1944, marked today by a memorial plaque; the bunkers of Göring, Bormann and Keitel; the communications building and the former casino. Look for the remains of camouflage netting and artificial foliage used to hide the structures from aerial reconnaissance. Paths are mostly surfaced but uneven, and bunker entrances are dark and slippery after rain – sturdy shoes matter more here than anything else.
Tickets, opening hours and how long to allow
The site is managed by the Polish State Forests. In season, from 1 April to 30 September, it is open daily from 8:00 to 20:00; out of season, from 1 October to 31 March, from 8:00 to 16:00. A standard ticket costs around 30 PLN and a reduced one around 25 PLN, with free entry for children under seven; prices are lower outside the main season. Parking is charged separately at roughly 15–20 PLN per car. Cards and cash are both accepted on site. Allow between an hour and a half and three hours for an unhurried visit. Guides are available for groups, and a free mobile app with an audio guide works well for individual visitors. Prices and hours are as of July 2026 – it is worth confirming them on the State Forests website before you travel.
Getting there from Poza Zgiełkiem
Gierłoż is about 17 km from Poza Zgiełkiem, roughly a 25-minute drive via Węgorzewo and Radzieje. The road is surfaced the whole way and runs through classic Masurian country – avenues of old trees, fields and the narrows between lakes. Early morning, just after opening, is the calmest time: in July and August the car park often fills by eleven and the area around Hitler's bunker gets crowded. A visit pairs easily with Mamerki, only 3 km from us in the other direction, or with Giżycko and the Boyen Fortress. A circuit like that fits comfortably into one day, with time to be back for dinner.
Common questions about the Wolf's Lair
Is a guide worth it? On a first visit, yes – without the story the concrete masses say very little. The alternative is the free mobile app with an audio guide, which works well on your own. Is it a place for children? Older children are usually impressed, but the route is long and uneven and the interiors are dark; with a toddler in a pushchair it will be hard going. Can you go inside the bunkers? Into some of them, but unlit and at your own risk – hence the torch. How long does it take? From an hour and a half at a brisk pace to three hours at an unhurried one with a guide. Is there anywhere to eat? There is a snack bar and a souvenir shop on site, but the choice is limited – it is easier to eat on the way or come back for dinner.
A tip for visitors
Come right at opening, at eight in the morning – for the first hour the site is nearly empty, and the forest at that time of day makes a far stronger impression than it does in the midday crowds. Bring a torch: the bunker interiors are unlit. And take something warm even in summer – inside the concrete the temperature can be ten or fifteen degrees lower than outside.
Photo: Wikimedia Commons / CC BY-SA
