recommendation for a free photo site

[Geegc@aol.com]

I have been using Ofoto (A Kodak site) to post pictures but it requests that 
visitors sign up.  Even though it is free, some do not like to sign anything.

So, who has a recommendation for a free pix site that is also free to the 
viewer?  I will want to post Iron Bottom pix for the group next week, and 
Solvangs later in the month.

Thanks

Gary C
red, red, black.