Crystal River Jeep Tours is located in Marble, Colorado, where the pavement ends and the beauty begins. CRJT was established in 1951 and ranks among the oldest adventure tour operations in the state. Take one of our guided tours to historic Crystal City and the Crystal Mill, experience the breathtaking views and wild flowers along the Lead King Basin road or the valley panorama from the top of Sheep Mountain. Overlook the Yule Marble Quarry from Treasure Mountain, or experience the Devils Punch Bowl at the foot of Schofield Pass.