This image evokes a sense of peace and tranquility.I would like to quote the following lines:

'......when....the fever of the world,
Have hung upon the beatings of my heart-
How oft,in spirit, have I turned to thee,
.................................................. .....
Knowing that Nature never did betray
The heart that loved her; 'tis her privilege,
Through all the years of this our life,to lead
From joy to joy....'

Tintern Abbey;William Wordsworth