Grunwald Battlefield

The Grunwald Battlefield (say "GROON-vahld") in northern Poland's Warmia-Masuria region is where, on July 15, 1410, the combined armies of the Kingdom of Poland and the Grand Duchy of Lithuania crushed the Teutonic Knights in one of the largest battles of medieval Europe. Today the rolling fields hold a modern museum, a striking 1960 monument and the ruins of a chapel built a year after the battle. It is a national Historic Monument and hosts a huge reenactment every July.

Where it is and how to get there

The battlefield lies between the villages of Grunwald, Stębark and Łodwigowo in Ostróda County, southwest of Olsztyn, the regional capital. The museum's address is Stębark 1, 14-107 Gierzwałd. The easiest approach is by car: the S7 expressway between Warsaw and Gdańsk passes near Olsztynek, from where local roads lead to the site. Warsaw and Gdańsk airports are the main international gateways. Public transport is very limited, so plan on driving or joining a tour. There is parking next to the museum building.

The battle in brief

Grunwald was the climax of the Great War between Poland-Lithuania and the Teutonic Order, a crusading military order that ruled Prussia. According to estimates, King Władysław II Jagiełło and Grand Duke Vytautas (Witold) of Lithuania led about 29,000 men, while the Order fielded roughly 21,000 cavalry and 6,000 infantry and gunners. Before the fighting, Teutonic heralds famously delivered two naked swords to the Polish king and the Lithuanian duke as a taunt.

The Order was routed. Grand Master Ulrich von Jungingen and most of the senior commanders were killed, and Teutonic losses are estimated at around 8,000 dead. The victors failed, however, to capture the Order's capital at Malbork. In German the battle is known as the Battle of Tannenberg, after the German name of Stębark; it should not be confused with the World War I battle of the same name.

What to see

• The Grunwald Victory Monument, unveiled on July 17, 1960, for the battle's 550th anniversary and designed by Jerzy Bandura and Witold Cęckiewicz: eleven steel masts about 30 m tall and a granite obelisk carved with warriors' faces.
• The ruins of a chapel built on the battlefield in 1411.
• Fragments of the Grunwald Monument from Kraków, which the Germans destroyed in 1939; the surviving granite blocks were donated by Kraków and set up here in 1993.
• The Museum of the Battle of Grunwald, in a new building opened on September 21, 2022, with about 1,300 m² of exhibition space. More than half is taken up by the permanent show on the Great War of 1409–1411.

The fields are open and exposed, so bring comfortable shoes and a windproof layer.

Opening hours

The museum is open every day, all year (as of October 2026):

• May 1 – August 31: 9 am–6:30 pm (last entry 6 pm),
• September: 9 am–6 pm (last entry 5:30 pm),
• October 1 – April 30: 9 am–5 pm (last entry 4:30 pm).

Tickets and tours

• standard 28 PLN, reduced 26 PLN,
• with guide or audio guide: 33 PLN standard, 31 PLN reduced,
• children under 7 free.

The museum also sets a free-admission day (in October 2026 it is Monday; check the website for the current one). Guided tours start at the ticket office at 10:00, 12:30 and 15:00 and last about two hours. Organized groups can book a guide in English, German or Russian for 350 PLN in advance. Allow 2–3 hours for the museum and fields.

The reenactment

Every July, around the anniversary, the Days of Grunwald festival brings a knights' camp and a full-scale reenactment. In 2026 some 1,300–1,400 reenactors took to the field, and more than 3,500 people lived in the camp. Entry is free; the organizers warn against scammers selling "tickets." The next battle reenactment is scheduled for July 17, 2027, at 3 pm.

Is it worth visiting?

For anyone interested in medieval history, yes. Grunwald is to Poland what Hastings is to England: a defining national memory. Outside the July festival the fields are quiet and atmospheric, and the new museum explains the battle clearly. In winter the museum closes at 5 pm, so arrive early to see the fields in daylight.

Nearby

• Olsztynek, with its open-air museum of folk architecture.
• Ostróda, the start of the Elbląg Canal.
• Olsztyn, with the castle of the Warmian chapter and an old town.