apple blossoms 2026

Arboretum

The tree collection in the monastery park

The Monastery Park: from a Hortus conclusus to an inviting arboretum

The Paradies monastery estate was founded in 1253 by the Counts of Kyburg and belonged to the Order of St Clare. The walled garden was the boundary between the nuns’ world and the outside world, and served as a site for kitchen and medicinal herb gardens, as well as fruit and vegetable gardens, the tending of which was part of the daily monastic duties. The present garden wall dates from the period when the monastery was rebuilt following the great fire of 1587. After the convent was dissolved in 1836, the complex functioned primarily as a farm. In 1918, Georg Fischer Ltd (GF) in Schaffhausen acquired the Paradies monastery estate along with the surrounding lands. In the mid-20th century, GF redesigned the almost perfectly square space by demolishing agricultural buildings, creating a park and planting an arboretum. With sixty tree species from across the northern hemisphere, from America to Japan, the monastery estate is now home to a unique collection of trees and continues to offer the contemplative tranquillity that was enjoyed here back in the 13th century.

Facts & Figures

  • Founding year of the arboretum: 1952 
  • Number of trees: 129 
  • Number of taxa (species/cultivars): 60 
  • Deciduous trees: 102 
  • Coniferous trees: 27 
  • Most common species: Apple, European yew, black alder, and London plane 
  • Rarest or most endangered species: Dawn redwood, ginkgo, and service tree 
  • Species from the farthest locations: Japanese maple, Japanese cedar, Japanese larch
Arboretum

Tree Guide

An overview of all the different species and cultivars in Paradies.