Can anyone suggest a camping spot at Big Bear Lake, CA that is large, secluded and pretty close to the lake?

Question

It will be a big group of us, maybe about 5-6 tents. And we might be a little noisy, it's for a birthday gathering.

Answer 1

There are a number of group camping spots in Big Bear.

http://www.bigbear.us/campinggp.html

I had a birthday celebration at Gray's Peak last summer, and the campsite was perfect for our group (about 25 people).  I'd call the Big Bear Discovery Center for more information about what each group site offers.