A gorgeous view of Middle and North Sisters, Black Butte and the Chambers Lakes (foreground) from the 10,358-foot summit of South Sister.  The glacial lakes separate South Sister from the 10,047-foot Middle Sister (3.2 miles away), while 10,085-foot North Sister towers 4.4 miles away.  6,436-foot Black Butte sits 21 miles in the distance. August 11, 2001   Close Window