The tripto catalogue lists 17 mountains, peaks and gorges – from the Zugspitze to the highest summits of Germany's low mountain ranges. Almost all are doable with children, many by cable car or mountain railway.
The Zugspitze, at 2,962 metres, is Germany's highest mountain; you reach it by cable car from Eibsee or by cog railway from Garmisch. The Brocken in the Harz, the highest mountain in northern Germany, is free to climb – on foot along the Goethe Trail or by the Brocken steam railway. The Feldberg is the highest mountain in Baden-Württemberg, with a cable car, a viewing tower and Alpine views on clear days. The Fichtelberg (1,215 m) above Oberwiesenthal is Saxony's highest peak and has Germany's oldest aerial cable car. From the Herzogstand (1,731 m) you look down on Lake Walchensee and Lake Kochel, and the Partnach Gorge near Garmisch-Partenkirchen is up to 80 metres deep, with a path cut into the rock.
Most mountains in the catalogue are in Bavaria (eight, mainly in the Alps and the Bavarian Forest), followed by Baden-Württemberg with the Black Forest.
In practice: plan half a day to a full day. Summits such as the Brocken, Feldberg or Lusen are free; mountain railways cost extra – from €18 on the Fichtelberg to €78 for the Zugspitze ticket. The Partnach Gorge costs €10. The best time is June to October; in winter many summits can be reached by lift, but hiking trails are often snowed in. Check the forecast before every hike.