I'm an insurance agent, and we've done what's called "special events" coverages for things like this before. (concerts, car shows, poker runs, etc.) But with all the companies we've gone through, it's a HUGE amount of rigamaroll, and a major pain in the A$$.
In fact, it's my experience that MOST insurance agencies have stopped offering these services because it's such a nightmare.
And it's NEVER cheap.
Going on a "per event" basis, that $325 a year is DIRT cheap. For coverage on a "per event" basis (as in, get a speperate policy for each event held) you'd be looking at AT LEAST that much PER EVENT HELD and probably more...
And you'd have to start the coverage process AT LEAST three weeks before the event.
And I know for a fact that if it's not private property, all the companies we write for, well, you might as well forget about it.
Here's why in an Example:
Say you're having an event on public land (say a park, for instance.) And there's a piece of re-bar sticking out of the ground and someone trips over it and twists their ankle.
A medical claim is made for the twisted ankle to the event insurance company.
The insurance company declares that the land OWNER was negligent by leaving that piece of re-bar sticking out of the ground when they knew there would be an event in that general location.
SO, the insurance company tries to re-coup some of their losses by suing the land-owner. (This is called "subrogation").
The problem is, that with Public and Federal land, there really ISN'T anyone to get their money back from, because almost anything you do in a park is "at your own risk".
And then the insurance company for the event is just S.O.L. So now they've paid out more on one claim than you paid as the entire insurance premium for that one event. What does that mean?
The next time you apply for insurance for your next event, they'll turn you down. And then YOU are S.O.L.
God, I HATE this business.....