AMP: 0 Location: SR-304 and 300 S, Hyrum SR-304 begins at the entrance to Hyrum State Park. AMP: 0 Location: SR-304 and 300 St, Hyrum Signage after the fee station at 304. Stay straight to head to the boat ramp, which is 304’s trajectory. AMP: 0 Location: SR-304 at Hyrum State Park, Hyrum SR-304 ends shortly thereafter at … Continue reading Utah State Route 304, 300 S to Hyrum State Park