I feel these are more rays than a flare (which to me is always a rounded version of the light source, maybe once, often several times within the pic, but I might be wrong about this!?!?!?! :scratch: ).
Oh, hey, welcome to ThePhotoForum, djf. Very nice colours here, lovely atmosphere.
I share Keith's view on better having pulled the camera up a little more. That would have lowered the horizon (for once) and ALSO (and this is my nitpick about this photo) included the tip of that fir in your frame. I really miss it. It looks cut off.
But the area where you live must be beautiful. I only know it from pictures.