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South Sister

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South Sister

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The tallest of the Three Sisters, the South Sister is the 3rd highest peak in Oregon and the 10th highest volcano in the Cascade Range at 10,363 feet. It lies 20 miles west of Bend, Oregon and is the closest sister to Mount Bachelor, 9 miles to the south.

This map is one of our most interesting geologically, with numerous lava fields, cinder cones, and a dramatic summit cone.

Estimated Arrival

Your map is made to order and will arrive in 1 to 2 weeks.


Are these prints flat or 3D (they are flat!) and answers to other common questions can be found in our FAQ.

It's a lot of fun to get up close and spend time taking it all in, identifying known landmarks, and wondering about the spaces between.
Greg Maino, Catamount Trail Association

The Most Detailed Maps Available

The data for our maps is gathered using LiDAR sensors. This lets us resolve terrain detail down to about 2 feet wide, which is 9x better than existing maps.

The Geological World, Revealed

Our Cascade maps display the terrain, with nothing else getting in the way. You can see lava fields, glaciers, cinder cones, and other geological phenomena normally hidden from view.

Maps That Will Make Your Art Jealous

From options like aluminum and acrylic to wood-mounted, we've selected the highest quality mediums to make your map pop.