Does anyone know of any rose gardens, or plant arboretums, etc. near Walla Walla, WA (it is in South Eastern WA state)? We will be attending a college graduation at Whitman there in late May 2025, and have a couple of free days. I know there are zillions of wineries nearby, but living 45 mim from the Napa and Sonoma, CA valleys makes us sort of used to that, and I was hoping to see some roses, or other plants on our trip.

Anyone who has any knowlege to share - it would be very appreciated.

Jackie