The end of Day 1 in the main parking lot, January 4, 1971. Tustin Union High School District bused Uni students from as far as Tustin Meadows, LTA and MCAS El Toro, the Marine Corps air base now known as the Great Park. Irvine Ranch students had meandering bus routes through orange groves and bean fields that lasted up to an hour. In the distance is Saddleback (Modjeska and Santiago Peaks), with touches of snow.