HomeUSAMontanaSouthwest RegionBig Belt MountainsAvalanche GulchColiseum, TheColiseum, TheLAT,LNG 46.63475, -111.56230CREATED UPDATED Edit MapShareDescription[Edit]No description available. Be the first to contribute!Add description 4 ClimbsComing soon: New Climbs1Unnamed new one5.10bSport2The Gladiator5.9Sport3Lions, Tigers, and Bears5.8-Sport4Kansas Tornado5.9-Sport