In early May of each year, the pink blue glazed Tang grass is full, it is the biggest highlight here, attracting countless tourists. There is also a seasonal blue glazed Tang grass ice cream. Tulips are still in bloom at this time. The entire park covers a very large area, so it is best to rent a bicycle in the park, or spend 500 yen to buy a day coupon for the circular train in the park, which is convenient for sightseeing. In the grass season of Lili Tang, there will also be another small train route directly to the area, 300 yen a way. It takes almost a whole day to go shopping. From Tokyo to the park, you must take the Changpan Line. The express train on the line is a designated seat for the whole train during the peak season. Even if you hold a jr pass, you must reserve a round-trip seat in advance. In the peak season, you sometimes can't buy a ticket for the day.