What a GREAT idea for a site! I would use that all the time.

I second difficulty to get in. I'm a big fan of car camping so I can bring good food for a whole weekend. Others would want to know if it's trailer/RV accessible.

How about what park/county jurisdiction it falls under so people could look up fire bans and other info?

Not sure how complicated the site would be but the ability to submit a report or even pictures from someone who's been there recently.