Ancient Trees in Haarlem
ancienttrees.app

The Lodewijk Napoleon Beech
European Beech (Fagus sylvatica). over 230 years. Free, open park at any time

The Provinciehuis Plane
London Plane (Platanus x hispanica). not documented, likely 19th century. Free, open garden at any time; the Provinciehuis building itself only opens for exhibitions, public sessions, or Open Monumentendag

The Kleverlaan Yew
Yew (Taxus baccata). not documented, described as genuinely old. Free, open cemetery during normal daytime hours

The Kenaupark Red Beech
Copper Beech (Fagus sylvatica 'Atropunicea'). not documented, likely about 150 years. Free, open park at any time