I wander lonely as a cloud, as the speakers wanders, what does he see “all at once”

he speaker sees a group of daffodil flowers. We tend to think of daffodils as "yellow," but he uses the more majestic-sounding "golden." He calls them a "crowd," so they must be packed tightly together.

Explanation:

I did it

it took the same time to travel by as it did on   train : ) hope i