I am not sure how many states do not accommodate Native prisoners and allow ceremonies... Trace.
R.I. prisons did not accommodate Native American religious practices for three inmates, lawsuit alleges
By Christopher Gavin June 13, 2025

PROVIDENCE — A new lawsuit alleges the Rhode Island Department of Corrections has denied opportunities for three inmates
of Native American ancestry to practice their religion, in contrast to
federal and state correctional institutions around the country.
The American Civil Liberties Union of Rhode Island and the Roger Williams University Law School Prisoners’ Rights Litigation Clinic filed the lawsuit
in US District Court in Providence on Friday on behalf of Tyler Smith,
Kyle Moreino, and Joseph Shepard, who are all incarcerated at the Adult
Correctional Institutions in Cranston, R.I., according to the complaint.
“Prison
systems around the country have adopted comprehensive policies for
accommodating the religious practices of Native Americans, under which
incarcerated individuals have access to a spiritual counselor, typically
a Native elder; the opportunity to participate in religious ceremonies,
including pipe ceremonies, sweat lodge ceremonies, smudging ceremonies,
drum circles, and powwows; and the opportunity to obtain religious
items, including medicine bags, feathers, and dream catchers,” the
lawsuit states.