Nature and Parks Guide
Royal Parks heritage • Free-roaming deer herds • Wild swimming ponds • Ornamental lakes • Heath and common land • Skyline view hills • Canal and riverside walks • Parakeets and pelicans • Year-round green
London's nature is 'Royal Parks plus real wild':
Eight Royal Parks cover roughly 5,000 acres of historic green across the city, while heaths, commons and canal walks deliver the genuinely untamed scenes — deer-roaming meadows, swim-able ponds and Parliament Hill skyline horizons.
London is roughly 40% green by area and home to eight Royal Parks managed as a single charity portfolio — Hyde Park, Kensington Gardens, Regent's Park with Primrose Hill, Green Park, St James's Park, Greenwich, Richmond and Bushy. Together they cover around 5,000 acres of former royal hunting ground, all free to enter year-round. Beyond the Royal Parks, the heaths, commons and canal towpaths fill in the genuinely wild side: Hampstead Heath's 800 acres of woodland and bathing ponds in the north, the deer herds of Bushy Park to the south-west, and the Regent's Canal–Hyde Park–Thames green spine threading through the centre.
One to two days is enough to cover the central Royal Parks on foot or by bike; a third day buys a half-day out to Bushy, Hampstead or Greenwich for the wilder, less-curated end of the city's nature. Late spring through early autumn is the obvious window — long evenings, drier weather and full park infrastructure — but London's parks stay good year-round because the planting is built around year-round colour and the gates rarely close. Pack for drizzle in any month, layer for woodland shade dropping 4–6°C off open-lawn temperatures, and time visits early for empty paths and the loudest birdsong.
