Together these units make up one of the most sought after trophy bull elk hunts in Wyoming. This area lies just south of Area 63, with Grass Creek separating the two units. Wilderness areas are found within the unit, so all nonresident hunters should plan to hire an outfitter or hunt with a Wyoming resident if planning to hunt within the wilderness areas. There is tribal land on the southern end of this unit as well, so be cautious of boundaries.

Unit 64 is a great area to hunt mature bull elk. Plan to work physically hard. With good preparation this can be a great experience. Grizzly bear encounters are a very real possibility.