Knebworth House & Park are accessed direct from the Junction 7 roundabout of the A1(M) motorway at Stevenage South, 29 miles north of London. There are signs on both carriageways of the motorway.
The nearest rail station is Stevenage, two miles from Knebworth Park. There is a taxi rank at the station. Non-stop Inter-City and local services run to Stevenage station from London Kings Cross station around every 30 minutes.
There are also frequent Inter-City connections on the East Coast main line from Cambridge, York, Leeds, Newcastle, Edinburgh and Glasgow.
Geronimo is a family festival aimed at children under 13 and their families. All children aged under 2 are completely free and do not require a ticket.
Although the programming is aimed at children age 13 and under, there is no reason why you can't bring along children older than 13.