Get off at JR Maihama Station on the JR Keiyo Line / Musashino Line.
After exiting the ticket gates at JR Maihama Station (South Exit), go down the stairs and head toward the street beyond the rotary. Turn left at the signal and with Ikspiari on your left, go straight (about 8 minutes).
You can walk through Ikspiari during its operating hours.
The Tokyo Disney Resort Welcome Center adjacent to JR Maihama Station offers Pre Check-in, Baggage Delivery and other services. If you will be staying at a deluxe-type Disney hotel, be sure to take advantage of these services.