Accompanied by the cowherd boys and Balarama, Krsna brought forward the cows and played on His flute as He entered the forest of Vrndavana, which was full of flowers, vegetation and pasturing grass. The Vrndavana forest was as sanctified as the clear mind of a devotee and was full of bees, flowers and fruits. There were chirping birds and clear-water lakes, with waters that could relieve one of all fatigue. Sweet-smelling breezes blew always, refreshing the mind and body. Krsna, with His friends and Balarama, entered the forest and, seeing the favorable situation, desired to enjoy the atmosphere to the fullest extent. Krsna saw all the trees, overloaded with fruits and fresh twigs, bending down to touch the ground as if welcoming Him by touching His lotus feet. He was very much pleased by the behavior of the trees, fruits and flowers, and He began to smile, realizing their desires.

From Srila Prabhupada’s “Krsna” Book, ch. 15: The Killing of Dhenukasura