Arboreto di Arco (Parco Arciducale)
Tucked behind the town centre on Via Lomego, this lush botanical garden was laid out in 1872 by Archduke Albert of Habsburg and today shelters around 150 plant species from five continents — a gloriously shady escape that most visitors walk straight past on their way to the castle.
A garden with a royal pedigree
The arboretum was created by Archduke Albert, Duke of Teschen, on the grounds of his villa near Lake Garda, part of the broader Habsburg fascination with Arco as a winter resort. Renovated in 1964 into a series of miniature landscape environments, it became part of the Museo Tridentino di Scienze Naturali in 1993.
Every plant is labelled with its Latin binomial, family name, common name, and region of origin, making a stroll here quietly educational as well as beautiful. Mediterranean palms grow alongside Himalayan cedars and North American sequoias — a botanical improbability made possible by Arco's uniquely sheltered microclimate.
How to combine it with a town walk
The arboretum sits at the natural end-point of the classic Arco town loop: start at Viale delle Magnolie, pass the Collegiata di Santa Maria Assunta, climb through the olive groves to the castle, follow the Sentiero delle Torri (Path of the Towers) along the ancient walls, and descend directly into the park for a cool, leafy finale.
The central gardens (I Giardini Centrali di Arco) nearby are a good spot to sit with an ice cream and watch locals do their evening passeggiata — a reminder that Arco is, above all, a real Italian town as well as a tourist destination.
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