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Germany: 10 places worth the journey

Cologne Cathedral, Neuschwanstein Castle, Brandenburg Gate and 7 more — what each one is, and why it is worth the detour.

Places
10
World Heritage
4
Language
German
Currency
EUR
Cologne Cathedral, Germany
Cologne Cathedral · Historic church in Cologne, Germany · Thomas Wolf , www.foto-tw.de, CC BY-SA 3.0 de

What to see in Germany

Chosen from everything Wikidata knows about Germany and ranked by how many Wikipedia language editions describe them, which is about as close to "famous" as open data gets. 4 are on UNESCO's World Heritage list.

Cologne Cathedral World Heritage

Cologne Cathedral

Historic church in Cologne, Germany

A Catholic cathedral in Cologne, North Rhine-Westphalia, Germany, where the Archbishop of Cologne has his seat and the Archdiocese of Cologne its administration.

Photo: Thomas Wolf , www.foto-tw.de, CC BY-SA 3.0 de

Neuschwanstein Castle

Neuschwanstein Castle

Palace in Bavaria, Germany

A historicist palace of the 19th century on a rugged hill in the Alpine foothills, in Germany's far south close to Austria. It stands in Schwangau municipality, in Bavaria's Swabia region, above the village of Hohenschwangau, where Hohenschwangau Castle also stands.

Photo: Thomas Wolf , www.foto-tw.de, CC BY-SA 3.0 de

Brandenburg Gate

Brandenburg Gate

Triumphal arch and gate in Berlin, Germany

A neoclassical monument of the 18th century in Berlin, Germany, and among the country's best-known landmarks. It stands where an old city gate once marked the start of the road to Brandenburg an der Havel, formerly capital of the Margraviate of Brandenburg.

Photo: Thomas Wolf , www.foto-tw.de, CC BY-SA 3.0

Heidelberg University

Heidelberg University

Public university in Heidelberg, Baden-Württemberg, Germany

Officially the Ruprecht Karl University of Heidelberg, a public research university in Heidelberg, Baden-Württemberg, Germany. Founded in 1386 at the instruction of Pope Urban VI, it is the oldest university in Germany and one of the oldest surviving anywhere; in the Holy Roman Empire only Prague (1347) and Vienna (1365) had universities earlier.

Photo: Pumuckel42 at German Wikipedia, CC BY-SA 3.0

Aalen

Aalen

Town in Baden-Württemberg, Germany

A town in the eastern part of Baden-Württemberg, a German state, east of Stuttgart by about 70 kilometres (43 mi) and north of Ulm by 48 kilometres (30 mi). It is the Ostalbkreis district's seat and biggest town, and the biggest in the Ostwürttemberg region.

Photo: Memorino, CC BY-SA 3.0 de

Garmisch-Partenkirchen

Garmisch-Partenkirchen

Municipality in Bavaria, Germany

An Alpine ski town in Bavaria, in the south of Germany, and the seat of government of Garmisch-Partenkirchen district, in the Oberbayern region along the Austrian border.

Photo: Milei.vencel, CC BY-SA 4.0

Aachen Cathedral World Heritage

Aachen Cathedral

Catholic cathedral in Aachen, Germany

The cathedral of the Diocese of Aachen: a Catholic church in the German city of Aachen.

Photo: CEphoto, Uwe Aranas, CC BY-SA 3.0

Reichstag building

Reichstag building

Seat of the federal parliament of Germany

A historic legislative building on Platz der Republik in Berlin, where the Bundestag parliament sits. The Federal Convention, which elects Germany's president, also meets there.

Photo: Jörg Braukmann, CC BY-SA 4.0

Wartburg World Heritage

Wartburg

Castle in Eisenach, Germany

A castle first built in the Middle Ages, in Thuringia, Germany, standing 410 metres (1,350 ft) up on a precipice facing southwest, looking over the town of Eisenach to its north.

Photo: A.Savin, FAL

Speyer Cathedral World Heritage

Speyer Cathedral

Church in Speyer, Germany

Officially the “Imperial Cathedral Basilica of the Assumption and St Stephen” (in Latin, “Domus sanctae Mariae Spirae”), a historic church in Speyer, Germany, where the town's Roman Catholic bishop has his seat; his diocese is suffragan to Bamberg's Roman Catholic archdiocese.

Photo: Carsten Steger, CC BY-SA 4.0

About Germany

Officially the Federal Republic of Germany, a country in Central and Western Europe, with the North Sea and the Baltic Sea on its north and the Alps on its south. Its 16 constituent states are home to over 83 million people, more than any other member state of the European Union (EU).

Officially The Federal Republic of Germany. Known locally as Deutschland.

Based on the Wikipedia article, licensed CC BY-SA 4.0: the facts are Wikipedia's, the wording is this site's.

Questions travellers ask

What is worth seeing in Germany?

This guide lists 10: Cologne Cathedral, Neuschwanstein Castle, Brandenburg Gate and Heidelberg University and others. Cologne Cathedral, Aachen Cathedral, Wartburg and Speyer Cathedral are UNESCO World Heritage Sites.

How were these places chosen?

By machine, from open data, with no human ranking them and nobody able to pay for a place on the list. Everything Wikidata records in Germany that is a building, a landform, a protected area or a tourist attraction, has coordinates, a photograph and an English Wikipedia article, is ranked by how many Wikipedia language editions wrote about it. Provinces, cities, airports, stations and stretches of sea shared with the neighbours are filtered out.

Which places here are UNESCO World Heritage Sites?

4 of the 10 in this guide: Cologne Cathedral, Aachen Cathedral, Wartburg and Speyer Cathedral. That is not the full count for Germany, only the listed sites that made this guide.

What language is spoken in Germany, and what currency?

German. The currency is EUR.

How do I get mobile data in Germany?

A travel eSIM is usually the cheapest way, and avoids a roaming bill. The plans suggested at the foot of this guide start at $1.81 for 2GB per day. The eSIM is data-only and sits alongside your normal SIM, so calls, texts and WhatsApp keep working on your own number.

Which networks would my phone use in Germany?

O2 and Vodafone. Your phone picks whichever has the best signal where you are, the same way a local phone does.

One practical note: staying online

Maps, tickets and translation all want data, and roaming is the expensive way to get it. A Computatus eSIM eSIM connects to O2 and Vodafone once you land, and installs by QR code before you leave.

See 13 Computatus eSIM plans for Germany from $1.81
Prices as exported 2026-07-31. Tap a plan to open its order page.
Plan Data Valid Price Order
2GB per day Cheapest 2 GB 1 day $1.81 Get it →
2GB per day 2 GB 1 day $2.15 Get it →
3GB per day 3 GB 1 day $2.54 Get it →
3GB for 15 days 3 GB 15 days $2.69 Get it →
3GB for 30 days 3 GB 30 days $2.86 Get it →
3GB per day 3 GB 1 day $3.04 Get it →

No app needed. Install by QR code before you fly, keep your own number for calls, and it connects the moment you land.

O2 5GVodafone 5G

Open the $1.81 plan →

A commission on plans bought through these links is what pays for this guide. Nothing above depends on it: the places are chosen before any price is looked up.