Anywhere from a few hundred up to many thousands. It depends on what type of hunt you want. Want to hunt on private land, staying at night in a first-class lodge, with a one-on-one guide? Plan on spending $15,000 or more for a hunt like that.
Willing to hunt public land, sleep in a tent, and hunt on your own? Well then it will only cost you for transportation and the license. In Colorado the license is $250 for a cow or $490 for a bull.
Something in between these extremes will, of course, cost something in between.
Here is a very handy and effective device I use to dispense corn with - but it could also be used to dispense any other seed or deer feed.
I had an old feeder that had a failed motor... I made a set of brackets to attach the feeder to the rear of the 4 wheeler - the lower one encircles the feeder and has a forward section with holes drilled in the outer ends of the bracket... these holes align with two 5/16" bolts that drilled into the rack of the 4 wheeler.
The upper bracket is an "L" shaped...