Only the Asinelli Tower is open for climbing. The Garisenda Tower has been closed to the public since 1970 due to its severe lean and structural concerns. You can admire Garisenda from the outside and learn about its history.

The 498 wooden steps require moderate fitness. The stairway is narrow and can feel claustrophobic. There are small windows for rest and views along the way. Most people take 15-20 minutes to climb up. Not recommended for those with heart conditions or mobility issues.

Garisenda leans at 4 degrees (3.2 meters off vertical) compared to Pisa's 3.97 degrees. The lean began during construction due to soft ground and inadequate foundation. It was shortened from 60m to 48m in the 14th century to prevent collapse.

The tower closes during severe weather, lightning storms, or high winds. Light rain doesn't usually affect access, but the wooden steps can be slippery. The view platform at the top is partially enclosed but still exposed to elements.

Yes! Bologna is a student city. EU students under 26 get reduced entry. Bring your student ID. Some tours offer special student rates. Ask about the University of Bologna partnership discounts.