According to forum posts, Graz is well-connected by public transportation, including buses, trams, and trains. The Austrian Railways ÖBB website is frequently recommended for planning train journeys both within Austria and internationally. For local travel within Graz, the Verbundlinie trip planner provides guidance on bus and tram routes.

Some travelers mentioned that renting a car can be an efficient way to explore other cities or regions from Graz. However, for inner-city travel, public transport options like trams and buses are preferred due to ease of navigation and availability.

Travelers have called out specific train routes such as the direct train connections from Vienna to Graz, which can be booked via the ÖBB website. Additionally, there are buses and trains available for day trips from Graz to nearby attractions like Hallstatt, with links to detailed schedules provided on the ÖBB website.

For many users, taxis are available 24/7 and are a convenient option for late-night arrivals or when traveling to destinations not well-served by public transport. Taxi fares are generally higher at night and for rides outside the city center.

Some travelers recommended visiting the Schloßberg (castle hill) with its iconic clocktower, which can be accessed by climbing steps or using a cable car. The historical center, including the Dom and Mausoleum, alongside the opera house, provides a rich cultural experience.

According to forum posts, the Neue Galerie showcases 19th-century and modern paintings, including works by Schiele and Klimt. The Kunsthaus, known for modern art, is also a significant attraction. Additionally, the Murinsel, a floating platform in the river, is highlighted as a contemporary architectural feat.

Travelers have called out the double spiral staircase at the Burg and the botanical garden at the university for those interested in unique architectural and natural sites. Schloss Eggenberg, which includes a castle, gardens, an archaeological museum, and a museum of old paintings, is also highly recommended for a comprehensive visit.