The yew forest is one of the oldest in the British Isles, with some trees predating the Roman occupation of Britain.
The name 'Devil's Humps' refers to two Bronze Age bowl barrows located on the reserve's summit.
Kingley Vale was one of the first National Nature Reserves to be declared in England, receiving the status in 1952.
The dense canopy of the yew trees creates a unique microclimate where very little vegetation grows beneath the branches.
The reserve supports a diverse range of bird species, including the firecrest and the rare marsh tit.
Kingley Vale National Nature Reserve is a 183-hectare site in West Sussex known for one of Europe's most significant ancient yew forests. The reserve contains yew trees estimated to be over 500 years old, with some specimens reaching 2,000 years in age. It is designated as a Site of Special Scientific Interest due to its chalk grassland, ancient woodland, and rare butterfly populations. The landscape includes two Bronze Age barrows known as the Devil's Humps, which crown the ridge. The site is managed by Natural England and features a well-marked circular trail that winds through the dense, atmospheric yew groves. The reserve is also home to the rare green hairstreak butterfly and various species of orchid.
The interior of the ancient yew grove, where sunlight filters through the twisted, centuries-old branches.
Wear sturdy, waterproof hiking boots as the chalk paths become extremely slippery and muddy after rain.
Bring binoculars to spot birds and butterflies in the open grassland areas.
Follow the waymarked nature trail to ensure you see the most significant yew groves without disturbing fragile habitats.
Do not attempt to climb or carve into the ancient yew trees, as their bark is extremely fragile and they are highly protected.
Keep dogs on a lead in areas with livestock, remove all litter, and stay on marked paths to protect the sensitive root systems of the ancient yews.
