3 places in Widnes, Cheshire, 2 of which cost nothing. Everything below is within easy reach if you live locally.
Nobody plans a holiday around Widnes, but the day it offers is a tidy one. Catalyst Science Centre is small, cheap and hands-on, with a glass rooftop observatory looking out over the Mersey, and Victoria Park sits minutes away with big playgrounds, a bandstand cafe and a splash pad in summer. Science in the morning, park in the afternoon, home by teatime, and neither half hurts the budget.
Once you have done that twice, look outwards, because Widnes is well placed for it. Norton Priory is just over the bridge in Runcorn, cheap and quietly excellent, with a medieval undercroft and a giant St Christopher. St Helens and its free parks are fifteen minutes north, Warrington's soft play surplus a similar hop east. A day out in Widnes with kids is honestly a half-day, and the great steel arch of the bridge is the bit they will point at anyway.
A man-made island between the Sankey Canal and the Mersey, reclaimed from the chemical industry into flat riverside parkland with big skies and boats to watch. Free parking, next door to Catalyst, and yes, it is where the Stone Roses played in 1990.
Widnes's flagship park with a summer splash pad, big playgrounds, a skate park for older ones and a bandstand cafe. The local free default, minutes from Catalyst.
Hands-on science galleries and a glass rooftop observatory over the Mersey. Small, cheap, indoors and close.
Not in Widnes, but close enough for a day out.
A prehistoric trail winding through a garden centre, with interactive bits along the way. Under-2s free, and there's a café and indoor shelter if the weather turns.
The reliable default: gardens, a children's zoo, a big playground and plenty of room to run. Pay for parking, nothing else.
High ropes and treetop courses in the grounds at Walton Hall. Reviewers rate the value, but frame it as one for the bigger, braver kids.
Inflatables in Old Market Square every day, plus a rotating Wednesday programme across the parks and a Thursday session in Time Square. No tickets, no booking, just turn up.
A theme park deliberately built for ages 2 to 13 rather than teenagers, so both of them can ride most of it. The classic full-day option on your doorstep.
Farm animals, outdoor play and indoor barns, so a wet forecast doesn't cancel the day. Well matched to the 3-8 age range.
Two-tier soft play frame, low climbing wall, pirate ship, crawl tubes and a bouncy slide, plus Messy Monday and sensory sessions during the week.
Bigger than the average soft play: multi-level frame, a spooky room, an astro slide, a climbing wall, two mini bowling lanes and a slot racing track. The bowling is what makes it work when you have a toddler and a seven-year-old to keep happy at once.