Campbell Native Gardens is mismarked on Google Maps--it is on the East side of Lakeview Blvd where it intersects with Upper Dr., NOT the west side. I notified Google of the error and they fixed it, then undid the fix a week later. Campbell Native Gardens are still there but is sadly overgrown and unmaintained at the moment.
What a really cool calming space to take a stroll in....sit on the bench and listen to the birds...and the babbling brook....