One of the lesser known activities available in Southeast Montana is rock hunting along the Yellowstone River. Experienced rock hounds can find a variety of agates ranging in color from blue to red to even black or brown. Yellowstone River agates are treasured by rock hunters nationwide due to their coloration and hardness. Anyone can start rock hunting by just stopping at one of the many fishing accesses along the river. | from Visit Southeast Montana

Skip the Hunt & Buy a Rock