The Boundary Ranges include several large icefields, including the Juneau Icefield, between the Alaskan city of the same name and Atlin Lake in B.C.; and the Stikine Icecap, which lies between the lower Stikine River and the Whiting River. Some of the highest mountains in the Boundary Ranges are: Mount Ratz, ; Chutine Peak, ; and Devils Thumb, , all in the Stikine Icecap region; and Devils Paw, , in the Juneau Icefield. (Other peaks in the Stikine Icecap are higher than , but they have relatively low topographic prominence.)