Reserving it only guarantees you will have it. If no one has paid to reserve it, anyone can use the shelter on a first come basis. One other thing, because of the issue with overcapacity at the park, we no longer reserve the shelters on Saturday and Sunday since there is a real possibility that everyone in the party wouldn't make it into the park. So you could get everyone there really early and use the shelter at no cost. Finally, keep in mind the park does not allow amplified sound, grills other than the ones we provide, or anything beyond a simple picnic without a special use permit and you can only make those arrangements (say you wanted the event catered by a third party or wanted a bouncy house) if you reserve it and there are many restrictions.
Have to reserve it first, in advance
When we love we do not keep
You must reserve it
Have to reserve in advance
Must be reserved
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