That is alright, big cities are not in the mode of goodness, but if your intention is to visit the temple of Radha-Krsna there, then it is a different thing. As explained here in :
Srimad-Bhagavatam 7.14.33
Wherever Radha-Krsna Deities are worshipped must all be visited by those who want to be spiritually advanced.
Purport
The Krsna consciousness movement is giving the population of the entire world a chance to take advantage of Krsna consiousness through the ISKCON centers, where one may perform Deity worship and chant the Hare Krsna maha-mantra and in this way obtain results with effectiveness increased a thousand times. This constitutes the best welfare activity for human society. This was Sri Caitanya Mahaprabhu's mission as it was predicted by Him:
Replies
Hare Kṛṣṇa.
I can confidentially say a big "no". Hari Hari.
Hare Krsna Prabhu
That is alright, big cities are not in the mode of goodness, but if your intention is to visit the temple of Radha-Krsna there, then it is a different thing. As explained here in :
Srimad-Bhagavatam 7.14.33
Wherever Radha-Krsna Deities are worshipped must all be visited by those who want to be spiritually advanced.
Purport
The Krsna consciousness movement is giving the population of the entire world a chance to take advantage of Krsna consiousness through the ISKCON centers, where one may perform Deity worship and chant the Hare Krsna maha-mantra and in this way obtain results with effectiveness increased a thousand times. This constitutes the best welfare activity for human society. This was Sri Caitanya Mahaprabhu's mission as it was predicted by Him:
prthvite ache yata nagaradi-grama
sarvatra pracara haibe mora nama
Hari bol