Iller Creek Conservation Area is a popular natural area located near Spokane Valley, Washington. It is known for its scenic beauty, hiking trails, and opportunities for outdoor recreation. The conservation area is named after Iller Creek, which runs through the landscape. The creek adds to the scenic beauty of the area.
The Dishman Hills Natural Area is a series of parallel ravines starting with the main trail south of Camp Caro to Caro Cliff and through Enchanted Ravine. Several topographic features in the northern and eastern parts of the Natural Area have a very interesting geologic story to tell.