arizona 88Arizona’s Apache Trail Scenic Drive, aka the Apache Trail Scenic Byway or AZ Route 88, is 120-miles (roundtrip) through the Superstition Mountains and Tonto NationalState Route 88 is a long state hhway in the U.S. state of Arizona. It runs from U.S. Route 60 (US 60) in Apache Junction through desert terrain to SR 188 near Roosevelt Dam.