I have strong views about the seasons on Hampstead Heath, and they are essentially this: autumn is the best of them. Not the most convenient, not the warmest, not the most obviously inviting. But the best — in the way that the best things often are, which is to say that they require something of you before they give anything back.
The Woodland
The Heath's woodland is predominantly hornbeam and oak — both of which turn extraordinary colours in October and November. The hornbeam goes a clear, luminous yellow; the oak a deep, saturated bronze. When the two are mixed, which they frequently are in the older sections of the North Wood, the effect is of walking through something that has been lit from inside.
The Light
Autumn light on the Heath is unlike any other. The low angle, the clarity after the first frosts, the way it picks out individual leaves against dark backgrounds — these are the conditions that Constable was painting when he produced his 100-odd cloud studies from Lower Terrace. He was right: the sky above the Heath, in October especially, is operatic.
The Quiet
The summer crowds leave with the warmth. By late September, weekday mornings on the Heath are genuinely quiet — you can walk for an hour without seeing more than a handful of people, which in inner London is a form of luxury that cannot be bought.
Where to Walk
The North Wood circuit in mid-October, when the hornbeam is at peak colour. The Parliament Hill walk on a clear November morning, when the frost is still on the grass. The Viaduct Pond at any point in the season, when the woodland reflection in the still water doubles everything.
## When the Heath actually turns Colour on the Heath peaks in a narrow window: the second week of October to the second week of November, weather dependent. A cold snap in late September pushes the beech and maple earlier; a warm October delays everything by a fortnight. The best years produce a ten-day period when the West Heath, the Kenwood approach, and the beech grove above the Vale of Health are simultaneously in full colour. Watch for the first hard frost as the trigger. ## Where to stand for the best colour The beech grove on the eastern slope of the Vale of Health is the single best autumn view on the Heath. Roughly thirty trees, all over 200 years old, turning amber to burnt orange. Go between 3pm and 4pm for the low sun through the canopy — photographers know this but it is rarely crowded. The avenue of limes that lines Kenwood's southern approach produces a yellow tunnel in late October. It's short (about 200 metres) but the effect is striking when the leaves are still on the branches. Parliament Hill's single maple on the summit turns the reddest red on the Heath by about two weeks earlier than the surrounding beech. Use it as a colour calendar: when the maple is peaking, the rest of the Heath is a week out. ## The fungi question The Heath is an exceptional mushroom habitat — over 500 species recorded, including parasol, giant puffball, beefsteak, chicken-of-the-woods, and several serious rarities. Picking is prohibited by byelaw (you will be fined if a ranger catches you), but photographing is free. The London Natural History Society runs a fungus foray most October Saturdays; free, meeting at the Education Centre near the Parliament Hill athletics track. Register in advance on their website. ## What to wear and when to go Autumn on the Heath is wetter than most people expect. The paths drain slowly after rain; waterproof boots are not optional between mid-October and March. Layers matter — the ridge at Parliament Hill runs five degrees colder than the sheltered pond areas. A flask of coffee improves everything. Weekday mornings (7am to 10am) are quiet. Weekend afternoons in late October are the busiest the Heath gets all year, especially if the weather is fine. If you want the beech grove to yourself, go Tuesday at 8am. ## The seasonal walks to combine The Classic Heath Loop (4.2 km) takes you through the best of the autumn colour and finishes in the village for coffee. The Ponds and Woodland Circuit (3.1 km) is the shorter, quieter option with the bluebell-to-beech woodland stretch in full autumn tone. ## Autumn eating The Wells on Well Walk runs its game menu from late September — partridge, pheasant, venison; mains £24 to £34. Louis Patisserie on Heath Street does a proper apple strudel and hot chocolate from October. The Spaniards lights its fires the day the clocks change.