▁Team ▁( N or co , ▁California ), ▁The ▁Valley ▁H unt ▁Club ▁( P as ad ena , ▁California ), ▁United ▁States ▁Marine ▁Corps ▁Mount ed ▁Color ▁Guard ▁( Bar st ow , ▁California ), ▁US ▁Forest ▁Service ▁Pack ▁M ules ▁C ele br ate ▁Sm o key ▁Bear ' s ▁ 7 5 th ▁( Val le jo , ▁California ), ▁Well s ▁F argo ▁Stage co aches ▁( San ▁Francisco , ▁California ) ▁▁ 2 0 2 0 : ▁ 1 7 ▁units – ▁ 1 st ▁Caval ry ▁Division ▁Hor se ▁Caval ry ▁Det achment ▁( F ort ▁H ood , ▁Texas ), ▁Arab ian ▁Hor se ▁Association ▁( S ierra ▁Mad re , ▁California ), ▁Blue ▁Sh adows ▁Mount ed ▁Dr ill ▁Team ▁( C asta ic , ▁California ), ▁Bud we iser ▁C ly des d ales ▁( St . ▁Louis , ▁Missouri ), ▁Buff alo ▁Sold iers ▁Mount ed ▁Caval ry ▁Unit ▁( BS MC U ) ▁( M oj ave , ▁California ), ▁Express ▁C ly des d ales ▁( Y uk on , ▁Oklahoma ), ▁Hor se w omen ▁of ▁Tem ec ula ▁W ine ▁Country ▁( Tem ec ula ▁Eq - W ine ▁R iders ), ▁K not t ' s ▁Ber ry ▁Farm ▁( Bu ena ▁Park , ▁California ), ▁Los ▁H erman os ▁Ban uel os ▁( Alt ad ena , ▁California ), ▁Mid ▁America ▁Cow g irls ▁R ode o ▁Dr ill ▁Team ▁( New ▁Buff alo , ▁Michigan ),