There is no one-size-fits-all trip to the dunes. Each season offers new and different ways to enjoy Indiana Dunes National Park. Spring splashes the river banks of the Heron Rookery with an abundance of colorful wildflowers in this birder's paradise. Lake Michigan summer sunsets paint the skies with vibrant rays that offer a picture-perfect picnic setting. In the fall, Maple trees burst with warm red and golden hues crafting a spectacular backdrop for a hike by the Chellberg Farm and winter brings a scenic canvas of virgin white snow begging for a cross-country skiing adventure in the Glenwood Dunes.