Equality State, WY, Wyoming - a state in the western United States; mountainous in the west and north with the Great Plains in the east

Grand Teton - a mountain peak in northwestern Wyoming; the highest peak in the Teton Range (13,766 feet high)

chain of mountains, mountain chain, mountain range, range of mountains, range, chain - a series of hills or mountains; "the valley was between two ranges of hills"; "the plains lay just beyond the mountain range"