Garden Hours & Directions

Welcome to the Gardens 2024

We are open to the general public during the iris season, May 18th to July 14th, from 9:00 am to 5:00 pm. It is also advisable to call ahead for the peak bloom of any particular iris class that you may wish to see. Generally, Siberian and Laevigata bloom in late May and Iris ensata (Japanese) bloom in late June to early July. Garden clubs and individuals can also visit the gardens at other times of the year by appointment.

Besides the iris fields, we garden several acres using native plants from the Pacific Northwest, Europe, and Asia. Gardens are well-marked and labeled.

Parking is located at the barn along with the restroom.

Mt Pleasant Iris Farm
Mt Pleasant Iris Farm


Mt. Pleasant Iris Farm is located in the Columbia River Gorge National Scenic Area in Washington. Six miles east of Camas/Washougal on State Highway 14, milepost 22.9, at 12 Marble Rd. We are a short 25-minute drive from the Portland, Oregon International Airport.