Looking for a place with great cherry blossoms, but has a smaller number of people because you have to hike in around 5 kilometers or so. Does a place like this exist? Please tell me if you know of something like this.

Another constraint is that the trail head must be accessed by public transportation, preferably train, but the bus can be considered.

The locations I've gone in the past are beautiful, but the crowds can detract from the experience.

I greatly appreciate any leads on finding a place like this.