Materialists consider Vrndavana-dhama an unclean city because there are many monkeys and dogs there, and along the bank of the Yamuna there is refuse. Some time ago, a materialistic man asked me, “Why are you living in Vrndavana? Why have you selected such a dirty place to live after retiring?” Such a person cannot understand that the earthly Vrndavana-dhama is always a representation of the original Vrndavana-dhama. Consequently Vrndavana-dhama is as worshipable as Lord Krsna. Aradhyo bhagavan vrajesa-tanayas tad-dhama vrndavanam: according to Sri Caitanya Mahaprabhu’s philosophy, Lord Sri Krsna and His abode, Vrndavana, are equally worshipable. Sometimes materialistic people who have no spiritual understanding go to Vrndavana as tourists. One who goes to Vrndavana with such materialistic vision cannot derive any spiritual benefit. Such a person is not convinced that Krsna and Vrndavana are identical. Since they are identical, Vrndavana is as worshipable as Lord Krsna.

Srila Prabhupada; purport to Cc Madhya 16.281