I'm looking for ANY suggestions here -- I'm running out of ideas. The SO's 30th bday is coming up in August and I'd like to throw a memorable party! He really enjoys spending the day at the beach, playing frisbee, and grilling. I'd love to find a beach the has a park nearby for grilling, or a pavilion that I could rent (i.e. Salisbury State beach has one, but it's booked. sad face.) I'm open to going anywhere 90 minutes of Boston.
Another option would be to find a great bar/tavern style place to go to after the beach, but even that's hard to find. I'd even be fine with renting a pool that has a grassy area nearby, but I can't find any places for that as well.
Anyway, I'm open to any all ALL ideas. I'd like to keep it on the more casual side, with a budget of around $500 for the whole shebang.