In “Mont Blanc”, Shelley explores the relation between the human mind and the universe. Therefore, much of modern critical attention has focused on the human mind`s understanding of itself in relation to Nature and to any ultimate source of Power. To find the hidden Power within the world, human mind and Nature actively interact. This is the characteristic of “Mont Blanc” compared with other romantic nature poems which usually dealt with nature as a magnificent creature of the powerful God. By contemplating Mont Blanc and with the interaction between human mind and Nature, the speaker of this poem finally realizes the true nature of the Power, which is the source of moving universe and of dominating the order of man and Nature. In the last three lines of “Mont Blanc,” Shelley explains the ultimate Power of things can be found in the symbol of the mountain and only human minds` imaginings can find it. Therefore, imagining human mind`s mutual understanding enables us to understand the Power of the mountain and by finishing “Mont Blanc” with a rhetorical question, Shelley emphasizes the infinitive human mind. (Hannam University)