Take Left Ramp Onto I-75 S/I-85 S (Honorable Rodney Mims Cook Memorial Hwy). Go For 1.9 M.Take Exit 247 Onto I-20 W (Ralph David Abernathy Fwy). Go For 6.2 Mi.Take Left Exit 51A Onto I-285 S (Bob A Holmes Fwy). Go For 3.0 Mi.Take Exit 7 Toward Cascade Road. Go For 0.2 Mi.Turn Left Onto Cascade Rd Sw