Location this resort is in mammoth lakes a mile from the mammoth luxury outlets and adjacent to the village at mammoth mammoth mountain ski resort is 27 miles away and the devils postpile national monument is 136 miles from this mammoth lakes resort hotel features the westin monache resort features a heated outdoor pool surrounded by a patio that includes two spa tubs the on site fitness center is open 24 hours a day the childrens club offers evening entertainment for young guest