Buddha Park of Ravangla is 65km away from Gangtok and took 3-4 hours to reach there. You can easily get the glimpse of Tea garden, wildlife sanctuary and Mount Kangchenjunga(8586m) from there. The statue and park built with the joint efforts of the Sikkim Government and people. Reaching there, you can easily get the good vibes. so much calmness, peace, and no hustle. You can sit there for many hours without noticing the time. Scenic beauty is mesmerizing. I will highly recommend you go there and if you are the followers of Buddhism, then it’s a real treat for you.
I added some pictures for your references.
Buddhist sculpture path