Thermal and visible images of LaDuke hot springs
Left: mosaic of multiple thermal images. Warm areas, shown in white, are a series of hot spring seeps that flow into the Yellowstone River. The springbox in the upper right of the photo, which collects the LaDuke Hot Spring water, is clearly visible in the thermal image. Right: 3D map created using multiple photos and accurate to a few inches. Red dots show the origins of some of the hot springs and seeps that flow into the river for about half a mile south of LaDuke.