Anyone up for a spring garthering?

I was thinking a spring gathering along Chinook Pass in Washington. I know there are a lot of people on these boards from Tacoma and south Seattle area so Chinook Pass isn't too far out of the way. Depending on how well things go we could set up monthly or bi-monthly groupings.
I would be willing on working up some proposals also.
I know of a park we could rent probably be a $25 registration fee to pay for it has facilities and Overnight dry-camping is also available for large groups (no hook-ups are available), The Park is being kept rustic, although a large covered picnic area with a refrigerator is available, a new playground and an approximately ¼-mile paved walking path has been added, along with showers and flush-toilets.
I'm not really familiar with gathering of this type so some idea and direction would be a great help.

I know of a park we could rent probably be a $25 registration fee to pay for it has facilities and Overnight dry-camping is also available for large groups (no hook-ups are available), The Park is being kept rustic, although a large covered picnic area with a refrigerator is available, a new playground and an approximately ¼-mile paved walking path has been added, along with showers and flush-toilets.
I'm not really familiar with gathering of this type so some idea and direction would be a great help.