Howdy ,Utahfoxhunter, I can tell you that a coyote will ,if all conditions are right ,climb up the rock your sitting on . The problem is getting them in your scope at 4' .I have even had them jump on me .It's the ones that get you from behind that give you a " charge ." One grabbed my foot , after he was shot . That was a real jolt .I have watched them come for over 1000 yd's , up steep canyons , close enough to shake hands . So to answer your question , when conditions are right , if they can climb it , they will .Good huntin--Tom