The arboretum was established through a partnership between the Royal Botanic Gardens, Kew, and the Castle Howard estate.
It holds a significant collection of oak species, aiming to become a national reference for the genus Quercus.
The landscape was historically part of the 18th-century parkland surrounding the main Castle Howard house.
The site hosts a dedicated 'Tree Health Centre' to educate visitors and professionals on pests and diseases affecting trees.
The arboretum includes a rare collection of specimens specifically selected for their ability to thrive in the North Yorkshire climate.
A series of 'wildflower meadows' within the arboretum are managed to support local pollinator populations.
The project is a registered charity focused on arboriculture and conservation education.
Several rare and endangered tree species are grown here as part of global ex-situ conservation programs.
The Yorkshire Arboretum is a 120-acre botanical collection located on the Castle Howard estate, featuring over 6,000 trees and shrubs from around the world. Managed by the Yorkshire Arboretum Foundation, the site serves as both a public park and a center for scientific research and tree conservation. The landscape consists of diverse woodland walks, managed meadows, and a central lake. It is designed to be accessible for families, offering specific children’s activity trails and educational signage. The collection is organized by geographic and botanical interest, showcasing both native and exotic species. The site functions as a living laboratory, with significant focus on the impacts of climate change on tree species survival. It features a visitor center, a café, and a shop, alongside a programme of seasonal outdoor events. The grounds are expansive, providing habitat for a wide variety of local wildlife, including deer and numerous bird species.
The lakeside view looking back towards the wooded hills during the golden hour.
Bring sturdy, waterproof footwear as paths can become muddy during rainy periods.
Check the event calendar online before arriving to see if your visit coincides with a guided tour or seasonal festival.
Download the digital map or pick up a printed guide at the visitor center to navigate the diverse geographic collections.
Do not attempt to walk the entire perimeter if you are pressed for time, as the site is significantly larger than it appears from the entrance.
Closed annually during the winter months, typically reopening in early spring.
Keep dogs on a lead at all times, do not remove any plant material or labels, and stay on marked paths to protect sensitive soil.
