Ark Valley High Rollers (AVHR) is a women's flat track roller derby league based in Salida, Colorado.

Ark Valley is a member of the Women's Flat Track Derby Association (WFTDA).

[1] The league started training together in March 2010, and played its first full bout in January 2011, losing to Pikes Peak Derby Dames' B team.

[2] Ark Valley was accepted into the Women's Flat Track Derby Association Apprentice Program in April 2011,[3] and became a full member of the WFTDA in December 2011.

[4] It claims to be the WFTDA member with the smallest population base.