Volunteers Plant Marram Grass at Indiana Dunes State Park

Marram grass was transplanted from a parking lot to a more suitable location at Indiana Dunes State Park. This initiative was part of a broader effort involving volunteers who learned both planting techniques and the significance of marram grass to the Indiana Dunes ecosystem.

During the National Public Lands Day event on September 26, 2026, Ben Kalinowski, accompanied by his wife Amanda, participated alongside other volunteers and staff. Together, they planted nearly 100 marram grasses at the campground in Chesterton, Indiana. The event drew attention to the environmental role of marram grass.

Marram Grass: The Sand Stabilizer

Natural Resource Technician Jessica Deerwester explained that marram grass, scientifically known as Ammophila breviligulata, plays a crucial role in stabilizing sand dunes. Its roots extend deeply and widely, securing the sand and initiating plant succession. Deerwester highlighted that this grass can spread six to ten feet annually and is highly drought-resistant, adapting to dry weather by curling its leaves to retain moisture.

Deerwester had pre-marked the planting locations with 78 flags at the park’s entrance. Once these spots were filled, additional planting was encouraged. The goal is for the grass to cover the area within a few years, reducing maintenance and enhancing the park’s aesthetics.

Planting Technique and Volunteer Experience

During the event, volunteers learned to plant the grasses just below the leaf line and use a trick to anchor them better: folding the leaves to prevent wind displacement. Volunteers included people like Vida Bartasius, who has frequented the Dunes for 65 years, and the Kalinowskis, who actively participate in regional environmental efforts.

Dustin Moffitt, visiting with his family from Plainfield, found the experience educational for their mission to explore all of Indiana’s state parks. His daughter enjoyed the outdoor activities, and the family was involved with other park programs, such as the 3 Dunes Challenge hike.

The initiative not only contributed to environmental conservation but also engaged the community in meaningful volunteer work. Reporter Doug Ross covered the event.