An archeological display containing a reconstructed stone tipi ring and interpretive panels are located near the nature trailhead. The Lake Ilo Dam is a prominent and important feature of the Refuge. An overlook parking area is located on the hill at the north end of the structure structure
Something temporarily or permanently constructed, built, or placed; and constructed of natural or manufactured parts including, but not limited to, a building, shed, cabin, porch, bridge, walkway, stair steps, sign, landing, platform, dock, rack, fence, telecommunication device, antennae, fish cleaning table, satellite dish/mount, or well head.
Learn more about structure . An informative display on the dams history, along with a dedication stone, are located near the spillway.