Can u through a party there

Yes

Depends if its adults or children. There ate no tables...

I've seen a party happen there.

Depends on the kind of party. There's a bar across the street. I'm sure folks party on the beach occasionally. I wouldnt throw a kids party there though

I would say that it would be unlikely that you could throw a party here. Maybe a picnic or a small gathering with beach friendly foods and drinks.