Vrindavan is a holy town in Uttar Pradesh, northern India. Lord Sri Krishna spent his childhood here. There is a very holy feel to the whole city and it is home to many temples dedicated to Lord Krishna and Radhe. Here is a link to wiki travel where you can find unbiased information about traveling to this holy city. Every devotee of Lord Krishna should visit this place at least once in life.
And while you are traveling there, try chanting the Hare Krishna Mahamantra as many times as possible. Here is a Hare Krishna Mahamantra chanting with invocation which you can play and chant along or just let it keep playing in the background: https://lordskc.com/index.php/2017/12/20/hare-krishna-mahamantra-chanting/