A'Salt Creek Roller Derby (ACRD) is a gender neutral flat track roller derby league in Casper, Wyoming, founded in December 2009.

A'Salt Creek is a member of the Women's Flat Track Derby Association (WFTDA).

[1] ACRG played their first bout against the Rushmore Rollerz in Rapid City, South Dakota, on June 19, 2010, winning by one point (159-158).

[2] They hosted their first game in Casper on August 21, 2010, again playing Rushmore.

[3][4] ACRG was accepted into the Women's Flat Track Derby Association as an apprentice league in 2012[5] and graduated to full membership in 2014.