A bit of a drive and a rough road, but totally worth it! Off of antelope flat Rd, take a left at the dead end toward the national Forest land. Then you will veer left on the dirt road. There is a camping area at the base of the mountain but if you continue on up the mountain there are many, many dispersed camping pullouts. Beautiful views of the Tetons and excellent wildflowers. There are sites that have some shade and trees but several are pretty exposed. This is a very popular place on the weekends so make sure you get there early to set up camp (or avoid it if you like quite on a Saturday night). No water, no toilets, just a free place to camp with established fire rings! Dogs are welcome.