landscape is most beautiful...Thoreau's Journal: 18-May-1852

It is a fine clear atmosphere, only the mountains blue. A slight seething but no haze. Shall we have much of this weather after this? There is scarcely a flock of cloud in the sky. The heaven is now broad and open to the earth in these longest days. The world can never be more beautiful than now, for, combined with the tender fresh green, you have this remarkable clearness of the air. I doubt if the landscape will be any greener.

The landscape is most beautiful looking towards the sun (in the orchard on Fair Haven) at four. First, there is this green slope on which I sit, looking down between the rows of apple trees jut being clothed with tender green,—sometimes underneath them to the sparkling water, or over through them, or seeing them against the sky. Secondly, the outline of this bank or hill is drawn against the water far below; the river still high, a beautifully bright sheen on the water there, though it is elsewhere a dull slaty-blue color, a sober rippled surface. A fine sparkling shimmer in front, owing to the remarkable clearness of the atmosphere (clarified by the May storm?). Thirdly, on either side of the wood beyond the river are patches of bright, tender, yellowish, velvety green grass in meadows and on hillsides. It is like a short furred mantle now and bright as if it had the sun on it. Those great fields of green affect me as did those early green blades by the Corner Spring,—like a fire flaming up from the earth. The earth proves itself well alive even in the skin. No scurf on it, only a browner color on the barren tops of hills. Fourthly, the forest, the dark-green pines, wonderfully distinct, near and erect, with their distinct dark stems, spring tops, regularly disposed branches, and silvery light on their needles. They seem to wear an aspect as much fresher and livelier as the other trees,— though their growth can hardly be perceptible yet,—as if they had been washed by the rains and the air. They are now being invested with the light, sunny, yellowish-green of the deciduous trees. This tender foliage, putting so much light and life into the landscape, is the remarkable feature at this date. The week when the deciduous trees are generally and conspicuously expanding their leaves. The various tints of gray oaks and yellowish-green birches and aspens and hickories, and the red or scarlet tops where maple keys are formed (the blossoms are now over),—these last the high color (rosaceous?) in the bouquet. And fifthly, I detect a great stretch of high-backed, mostly bare, grassy pasture country between this and the Nashua, spotted with pines and forests, which I had formerly taken for forest uninterrupted. And finally, sixthly, Wachusett rising in the background, slightly veiled in bluish mist,—toward which all these seem to slope gradually upward,—and those grassy hillsides in the foreground, seen but as patches of bare grassy ground on a spur of that distant mountain.