Picnic pavilion caches have always been popular at events and otherwise. And I can remember a few pavilion caches that were real blisters. For the Fall MGS Picnic (2010) there were four and half pavilions from which to choose. Pavilion heaven. Well, this is the chosen one.
The cache almost isn't a micro, but it is. Choosing the d/t rating was the hardest part, except for finding the perfect niche, dontcha know!
Sorry, bring your own writing stick. I suspect hints aren't allowed for pavilion caches. Mark's didn't have any as I recollect.