If you need any help let me know. I live in NE Wyoming and although I do not usually hunt antelope I know the areas around here. There are so many antelope out here you really can be picky. There is starting to get some pretty good ones out here again as far as size goes. There are two areas north of HWy450 that have better odds for drawing. I believe they are 23 and 24. There are national grasslands public lands in those areas. Area 27 is also full of public land but that area is very hard to draw. Get the USGS thunder basin national grasslands map so you can study the public lands in those areas and then decide on which one you would like to try to hunt.