Schlossberg, a prominent hill in Graz, Austria, has been a strategic site since at least the 10th century. The hill was fortified to protect the city from invaders, with significant fortifications constructed in the 16th century under Italian architect Domenico dell'Allio. Schlossberg played a key role during the Napoleonic Wars but was largely dismantled by Napoleon's forces in 1809. Today, it serves as a public park and historical site, offering panoramic views and numerous attractions.

The Schlossbergbahn funicular railway, inaugurated in 1894, was initially designed by the engineer Carl Peter Moriz and has undergone several upgrades since. It provides a quick and scenic route to the top of Schlossberg, making it a popular choice for tourists. The funicular offers stunning views of Graz and the surrounding area, blending historical engineering with modern convenience.

The Clocktower, or Uhrturm, is the most recognizable landmark of Graz, dating back to the 13th century. It was redesigned in 1560 to include its large clock faces, which are distinctive because the minute hand was added later, resulting in the hour hand being larger. It offers also the most amazing views over the city and sunset.

The Hackher Lion statue on Schlossberg commemorates Franz Hackher, a significant figure in the fortification of Graz during the 19th century.

The Schlossberg Museum, housed in various historic buildings on the hill, including the former fortifications, offers exhibits on the history of Schlossberg and Graz. The museum offers great insights about history of Schlossberg.

Dom im Berg, an underground venue carved into the heart of Schlossberg, was originally created as an air raid shelter during World War II. It has been transformed into a multifunctional event space, hosting concerts, exhibitions, and cultural events.

The Kepler Linde, a lime tree planted in the early 17th century, is named after the renowned astronomer Johannes Kepler, who lived and worked in Graz for a period.

The Turkenbrunnen, or "Turkish Well," in Graz, Austria, was built in 1680 after the city faced a siege by the Ottoman Turks in 1664. It is a 94-meter-deep well constructed to supply water to the Schlossberg fortress, ensuring the city could withstand future sieges. The name reflects the period's tensions with the Ottoman Empire and symbolizes Graz’s resilience during that time.