Ancient Trees in Como
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The Cedar of Villa Olmo
Cedar of Lebanon (Cedrus libani). about 200 years. Free, public park (Comune di Como), open daily during park hours

The Himalayan Cedar of Villa Geno
Himalayan Cedar (Cedrus deodara). . Free, public park and lakeside promenade; the Comune di Como has owned Villa Geno's villa, park and walk since 1911

The Sycamore of Villa Geno
American Sycamore (Platanus occidentalis). . Free, public park and lakeside promenade (Comune di Como)

The Ginkgo of Villa Geno
Ginkgo (Ginkgo biloba). about a century. Free, public park and lakeside promenade (Comune di Como)

The Cedar of Villa del Grumello
Cedar of Lebanon (Cedrus libani). roughly 155 years. Free entry Sundays 10:00-19:00 (plus an evening aperitivo slot to 21:00); from April 2026 also open Monday-Friday 9:00-17:00 and Sunday 9:00-18:00, closed Saturdays. Part of the 'Kilometer of Knowledge' pedestrian path linking Villa Olmo, Villa del Grumello and Villa Sucota.

The Ginkgo of Villa del Grumello
Ginkgo (Ginkgo biloba). roughly 145 years. Same schedule as the Villa del Grumello cedar: free Sundays 10:00-19:00, and Mon-Fri 9:00-17:00 plus Sun 9:00-18:00 from April 2026, closed Saturdays

The Magnolia of Villa del Grumello
Southern Magnolia (Magnolia grandiflora). . Same schedule as the Villa del Grumello cedar: free Sundays 10:00-19:00, and Mon-Fri 9:00-17:00 plus Sun 9:00-18:00 from April 2026, closed Saturdays

The Plane Tree of Piazza Camerlata
London Plane (Platanus x acerifolia). . Free, standing in a public square (Piazzale Camerlata), open at all times

The Horse Chestnut of Quarcino
Horse Chestnut (Aesculus hippocastanum). . Free, in the churchyard of the small 10th-century Romanesque parish church of Santi Filippo e Giacomo in Quarcino (also called Sagnino); no source found stating restricted hours or closure, treated as an ordinarily open Italian parish churchyard per project default (CLAUDE.md's churchyard rule) since no evidence of enclosure or restriction turned up despite a targeted search