Valley Fair Opening Date 2024. Mark your calendars for valleyfair’s opening day on may 12, 2024! At 5:30pm, all guests (season passholders and ticket holders alike) will enter at the satellite gate to the left of the main gate (under the wild thing curve) and will be able to enjoy our expanded.

The amusement park will give early access to. Mark your calendars for valleyfair’s opening day on may 12, 2024!