Goldfield is much more remote and sparsely populated than a place like Calico Mine. I am not sure there are any organized tours, but there are certainly some nearby areas that can be explored (at your own risk and potential peril). They have antique fire engines and equipment on display downtown by the firehouse, and the old courthouse built in 1907 is operational. I would inquire locally about where you can go and what to do. Be respectful of property rights, etc. --It's Rural Nevada, so 2A is pretty much alive and well. There is a bit of mining activity still going on to this day.