I think this is Prunus serrulata, with the huge distinctive dangling blossoms.
Found this huge trunk; tree too tall to make a good “portrait” photo.
We spent most of the day with family, sitting and laughing/talking, with this great view. Also: great eats.
Apologies for the delayed post; we had too much fun for too long, so I didn’t have time to get my brain in gear to write a cogent post. I DID think of youall, Gentle Readers, however.