Free University of the Environment

Universidade Livre do Meio Ambiente (Bosque Zaninelli)

A spiral tower built from reclaimed eucalyptus logs beside a former quarry, with a climb to the top for views over the forest. It is a symbol of Curitiba's ecological ideals.

The Free University of the Environment was built in 1992 within Zanineli Grove and is a public environmental education institution. The main building is made from recycled eucalyptus logs, with a spiral ramp winding up the tower to a top-floor viewing platform overlooking the quarry lake below and the surrounding forest. The grounds also have a lakeside trail and a waterfall, where black swans are often seen. Entry is free, and a visit takes about 40 minutes. It is located about 2 km south of the Wire Opera House, so it fits well into a day alongside the northern parks.

Opening hours

About 07:00–19:00

Eco architecture · Forest · Free entry

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