Black Mountain is a prominent 5,891 foot mountain summit located in the Alsek Ranges of the Saint Elias Mountains, in southeast Alaska. The mountain is situated in Glacier Bay National Park and Preserve, 75 mi (121 km) northwest of Juneau, between the Riggs and McBride glaciers. The months May through June offer the most favorable weather for viewing or climbing Black Mountain. Weather permitting, Black Mountain can be seen from Muir Inlet of Glacier Bay, which is a popular destination for cruise ships.