Govardhana Hill in Ramayana

According to Adi Varaha Purana, during the advent of Shri Ramachandra, monkeys and bears all brought large rocks and stones from many places to construct a bridge across the ocean. Hanuman also received the order from Shri Ramachandra to help build the bridge. Hanuman uprooted Govardhana from Uttaranchal, but while carrying him to the ocean he heard a divine sound that announced, 

"The ocean bridge is now complete. No more rocks are required."

Hearing this, Hanuman became some sad and put down Shri Giriraja here, where he stands today. Giriraja also became unhappy and said to Hanuman, 

"You have deprived me of the touch of Shri Rama's lotus feet. I will curse you."

"Please forgive me," Hanuman replied. "

In the next Dvapara yug, your desire will be fulfilled. At that time, the Supreme Lord Shri Krishna will stop the worship of Indra and worship you instead. Angered, Indra will try to destroy Braj by unleashing his thunderbolt and by sending torrential rains. At this time, Krishna will hold you on His hand to protect Braj. In this way He will fulfil your desire.

" Upon saying this, Hanuman leapt into the air and arrived at Shri Ramachandra side by the aerial pathways.
After narrating the whole incident to Him, Shri Ramachandra said, 

"All the rocks that have been assembled to build the bridge have been delivered by the touch of My feet. But I shall fulfil the desires of Govardhana by holding him on My hand and touching him with My whole body. At the close of Dvapara-yug, I shall take birth in the dynasty of the Yadus and make Govardhana famous as the best servant of Hari by herding the cows with My sakhas on his slopes and by enjoying with My beloved gopis in his kunjas."

Source
http://beliefhill.blogspot.in/