It should be. But you can call ahead to ask. When I was there last week the poppy were closed. It need full sun to open. I was there too early in the morning around 7am. However I stayed until around 10am it started to open up. But I heard doing the weekend parking is bad. So go early for parking and stay longer if you have the times. There have couple pinnic table. Bring snack or food to eat while you wait. Hope it helpful to you.
Check website. Last update I was aware of said that poppies were not in full bloom, but there are other flowers you can see
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