Kendal Castle
A free 12th-century ruin on a grassy hill above Kendal, open all the time, with walls to circle, arches to charge through and the whole town and fells spread out below. Ten minutes of steep pull to get up, then let them loose.
Parks & outdoors in Kendal
Playgrounds, country parks, woodland trails and nature reserves. Most of these cost nothing.
Parks & outdoors in Kendal
Sizergh Castle & Garden
A medieval tower house with proper gardens and a wild play trail in the woods just off the car park - climbing wall, rope swing, stepping stones. For National Trust members it is the easiest Lakes stop off the M6; for everyone else the garden ticket is the sensible buy.
Parks & outdoors elsewhere in the North West
Dinosaur Trail at Bents
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.
Walton Hall & Gardens
The reliable default: gardens, a children's zoo, a big playground and plenty of room to run. Pay for parking, nothing else.
Free Summer in Warrington
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.
Risley Moss
A peat bog nature reserve with woodland trails, a visitor centre and an observation tower the kids can climb. Free, close and short enough for little legs.
Sherdley Park
St Helens' biggest park. Play areas, open space and a walled garden, and it costs nothing.
Dream, Sutton Manor
A 20-metre white head rising out of a reclaimed colliery, with woodland trails around it. Genuinely strange and memorable for kids, and a short walk rather than a hike.