Yakima County topographic maps

Average elevation: 478 m

Average elevation: 631 m

Adams is one of the long-lived volcanoes in the Cascade Range, with minor activity beginning 900,000 years ago and major cone building activity beginning 520,000 years ago. The whole mountain has been completely eroded by glaciers to an elevation of 8,200 feet (2,500 m) twice during its lifetime. The current…

Average elevation: 3,235 m

Average elevation: 754 m

Average elevation: 806 m

Average elevation: 387 m

Average elevation: 226 m

Average elevation: 218 m

Average elevation: 909 m

Average elevation: 377 m

Average elevation: 395 m

Average elevation: 501 m

Average elevation: 1,214 m

Average elevation: 594 m

Average elevation: 260 m

Average elevation: 240 m