The Sustainability Centre

An old estate outside Petersfield that's been converted into a working demonstration of how we might actually live without destroying the planet. You'll find everything from renewable energy systems to organic gardens, composting facilities, and buildings insulated with materials you've probably never heard of. It's hands-on rather than preachy, which is refreshing.

The place genuinely appeals to different types of visitors. Families with older kids will get something out of poking around the exhibits and understanding how solar panels or water recycling systems work in practice. Adults interested in sustainability or self-sufficiency will find it thoughtful rather than tokenistic. Younger children might find it a bit slow unless you're specifically into that world - it's not a playground, and there's no sugar-coating the environmental angle.

Walks around the grounds are straightforward, taking in the various installations and demonstrations. Most people spend two to three hours here without rushing. The nearest town, Petersfield, is close enough for lunch or supplies before arriving.

If you're staying at Glamping at Wallops Wood just down the road, or Cedar Valley nearby, this works well as a half-day activity that complements a park holiday rather than competing with it. You're not here for adrenaline or spectacle - you're here to see what's actually possible when people think properly about environmental impact. Worth a visit if that interests you.