Welcome to the forum. That was a beautiful shot. The reflection is perfect. There are some free sites that will allow you to link directly from their site. I believe Photobucket allows direct links.
There are a number of very reasonable pay sites too that don't restrict your file sizes and allow direct links. I belong to Pbase :
and Pbase allows you 500MB of storage for $23 a year. I think it's quite a bargain.