Anyone care to contribute great destinations in S.D. that people may not know about?

I just discovered Dixon Lake in Escondido it was a lovely find that I had never knew existed until recently.  Please share, so I can explore... lol Smile 4 me!

head south and there are all sorts of private nooks and crannies. I'd love to take a lady there again.

Every Tuesday different museums in Balboa park offer free admission to San Diego residents. I love free museum Tuesdays

This site is full of ideas...  

http://www.hiddensandiego.net