Although Signal Mountain is in Grand Teton National Park, it is not part of the Teton Range. Instead, it is a gentle (rather than jagged) peak about 10 miles from the next nearest mountain.

A mountain trail at the Grand Teton National Park was shut down after a man was attacked by two grizzly bears in a surprise encounter. The Signal Mountain Summit Road and Signal Mountain Trail at ...

Find two main roads in Grand Teton National Park, State Highway 191 and Teton Park Road. Find gas stations at Signal Mountain, Flagg Ranch and Colter Bay Village.