I've got a crawling baby and I'm finding it so hard that nothing in the world is set up for them except soft play and stuff that's only on in term time like playgroup. We take our older one to lots of places but the baby always ends up being carried or in the pram because there's never a safe area to crawl around in. And he's very energetic! Even at playgrounds it isn't great. He'll go on the swing for a bit, sits on my lap on the roundabout, then we sit on the grass and he doesn't go anywhere because it's full of spiky straw due to the dry weather and he doesn't like the feel of it. He usually stands up at the pram and plays with the attachments until we go home.
What I would love:
A nice floor maybe rubbery so it's soft for crawling but light colour so it stays cool and doesn't leave black stains on the knees
Shade
Really low bars to pull up on and dangling ropes with handles
Something that looks like a climbing wall only with tiny little close together hand holds
Little tunnel at ground level
Slow roundabout with the same restraint as a baby swing
The tiniest slide you can imagine
A really comprehensive busy board
I would love that, I'd be there every day.