Live it big...live the Rio life! Come experience the newest addition from Trillium Residential...Trillium at Rio Salado. Located in the downtown Tempe area, you will enjoy the activities of Mill Ave. and Tempe Towne Lake. Our larger than life floorplans are like no other with their original design and interior upgrades. This gated community with individualized gate codes for each building also features underground parking with elevator service open-air urban gardens, and trash chutes.