Hunters discussing Unit 23 in Arizona emphasize the challenging yet rewarding nature of this terrain, citing its diverse landscapes that make for excellent elk and deer hunting opportunities. The unit is noted for its rugged terrain, requiring good physical preparation to navigate effectively, and hunters should be prepared for variable weather conditions throughout the season. Several users highlight the importance of understanding animal patterns in the area to improve success rates, particularly focusing on scouting ahead of the season to identify active game routes and behavior. While some mention difficulties with access, the general consensus is that thorough research and preparation in Unit 23 often lead to a successful hunt.