Inipi
An Inipi ceremony, also known as a sweat lodge, is a Lakota purification ceremony. The Inipi ceremony is conducted in an Inipi lodge. An Inipi lodge has a frame which is usually made from willow branches, and is covered either with hides or blankets. The Inipi ceremony is an ancient practice of the Lakota people and has been passed down through the generations as sacred knowledge.
The actual ceremony involves the introduction of fire heated stones to the fire pit dug in the center of the lodge, followed by poured water which creates hot steam. The ceremony takes place in pitch black and may include song and drum. A Canumpa pipe may also be passed around. A cunumpa is a sacred pipe that allows the host to pray. You also have to make the pipe yourself.