417: Lake Nona 1) Get On Fl-417 N/Fl-417 Toll N 2) Follow Fl-417 N/Fl-417 Toll N To W 25Th St/H E Thomas Jr Pkwy In Seminole County. Take Exit 52 From Fl-417 N/Fl-417 Toll N 3) Follow H E Thomas Jr Pkwy And Rinehart Rd To Trieste Lp In Lake Mary I-4: Downtown Orlando 1) Get On I-4 Express Heading East 2) Follow I-4 Express And I-4 E To Lake Mary. Take Exit 98 From I-4 E 3) Take Primera Blvd To Trieste Lp