Head here if you're looking for a multi-activity day or afternoon out - there's a massive choice of kids' stuff (from 8 to 80), and some lovely quiet dog trails as well.
P&D car parking; several car parks. Park and upper car park open all day, every day. WCs and lower car park open 0900-1700 daily (except Dec 25th). Designated picnic areas. Massive play area for kids, High ropes adventure trail.
Full Walk Details
There are marked circular trails of varying lengths in the park, and you can also get onto the Nene Way footpath here.