Celery Flats is located in the Portage Creek Bicentennial Park, and straddles Garden Lane. The south side is The Celery Flats Historical Center which has several restored and relocated buildings. It serves for community events and private group use.
The north side used to have an interpretive center. Wightman designed an enlarged version of the Eliason Trailhead structure for use as a rest stop on the Garden Lane Trail, which replaced the Interpretive Center. ICON delivered on that design as well in June of 2018, and the project was completed in the spring of 2019.