The Wisconsin Dells are dramatic rock formations found along the Wisconsin River.They were shaped by strong currents of water from melting glaciers.

• 威斯康星德尔斯是威斯康星河沿岸，一个由外形奇异的岩石所构成的谷地，这些石头都是由冰川融化后的强劲水流所侵蚀而成。