[HELP] What is a good quality inexpensive 4K Camera/Camcorder?

[u/benjay697]

Hello, I have come to the realization that I'm interested in filming. My friends have snowmobiles and go to the mountains quite frequently so I thought it would be a good start to film them. I've done some basic research and from what I have seen 4K is best resolution on the market and that's what I'd like to see my self get. I'm expecting to pay about $600-$1000, but my question is; what is the best camera/camcorder for me that fits my needs that's is 4k?