Sitting Bull Falls in springs further down the canyon or joins the Pecos Valley underground water supply. The area around Sitting Bull Falls is the remnant of a reef system known as the Capitan Great Barrier Reef dating from the Permian period. Approximately 250 million years ago, the region was located near the edge of an inland sea. The origin of the name Sitting Bull Falls remains uncertain. One version holds that the falls were named after a Sioux medicine man. The Apache name for the area was gostahanagunti which means "hidden gulch". A number of hiking trails allow visitors access to the
Snoqualmie Indian Tribe approximately 650 members. The government consists of a tribal constitution and elected council. Snoqualmie Indian Tribe The Snoqualmie Indian Tribe ("S·dukʷalbixʷ"), is a federally recognized tribe of Snoqualmie people. They are Coast Salish Native American peoples from the Snoqualmie Valley in east King and Snohomish Counties in Washington state. Some Snoqualmies settled onto the Tulalip Reservation after signing the Point Elliott Treaty with the Washington Territory in 1855, but many remained in their ancestral homelands around the Snoqualmie Valley and Lake Sammamish. At that time they were one of the largest tribes in the Puget Sound region numbering around 4,000.