Roadside Geology of Mount Rainier National Park and Vicinity
Washington Department of Natural Resources Information Circular 107
Patrick T. Pringle, with contributors
[Click on a marker on the map or from the list for information about the trips.]
[See guide below for accessibility to the book.]

Guide to Map
MPG V2.8, January 2013

Advisories about Google map display and about the Carbon River Road.

Trip Guide

Roadside Geology of Mount Rainier National Park and Vicinity” is an up-to-date book on volcanic processes past and present in the Pacific Northwest, illustrating both the beauty and the hazards of our state’s largest volcano. This book covers an area bounded by I-5 on the west, State Route 410 on the north, Yakima on the east, and U.S. 12 on the south. This 200-page, four-color book is written for anyone with a basic understanding of geology and is designed for ease of use, with a landscape format and spiral binding.

Its centerpiece is the logs of the roads to and through the park. Each of the 15 road logs has expanded geologic maps of the route and a mile-by-mile narrative describing the geology and other interesting features. The book is divided into three main parts:

Part I describes the geologic history and setting of Mount Rainier and environs;
Part II contains the 15 legs of the road guide; and
Part III consists of a glossary, references, and other useful information.

The book contains more than 290 photos and illustrations, some of them historic, most of them in color. It was funded in part by the National Scenic Byways Program of the Federal Highway Administration.

Above description quoted from the Washington Department of Natural Resources (WA DNR) Web page for this book where you download it for free or purchase the book for $17.95 plus shipping.


Note about .-- The "information window" for each trip has the following information:

    (1) trip name,
    (2) road(s) and location description,
    (3) quadrant(s) and notes, and
    (4) PDF road guide file (download).

This should provide sufficient information to locate the trip listed in the book.

Download the Book

You can also download book as a single file or individual sections from WA DNR's Web page or from list below. You can get the latest errata sheet for the book.

Note.-- People using Apple's Safari browser, can display the file in the browser or use the right click to save the file. People using Mozilla's Firefox browser will get a pop-up window asking for instructions for the file.

  • Chapters
  • Road Trip Guides
    • Map of Trips - Map with each leg listed below
    • Leg A - Tacoma to Paradise Via State Routes 7 & 706
    • Leg B - Paradise to Ohanopecosh via Stevens Canyon
    • Leg C - Southern Transect, I-5 to State Route 123 & Highway 12
    • Leg D - Northern Approach, Highway 410 to Cayuse Pass
    • Leg E - Sunrise Road from Highway 410
    • Leg F - Eastern Approach, Highway 410 to Cayuse Pass
    • Leg G - State Route 123 Cayuse Pass to Highway 12
    • Leg H - Across Cascades at White Pass
    • Leg  I - Alternate Southern Route, State Routes 508 & 7
    • Leg J - Northwestern Approach, Highway 162
    • Leg K - Mowich Lake Road
    • Leg L - Carbon River Road
    • Leg M - Westside Road to road end over Round Pass
    • Leg N - Alternate Western Approach, State Routes 507 & 702
    • Leg O - Bumping Lake Road from State Route 410
  • Chapters
  • Section (PDF) size
    • 316 Mbytes
    • 23.6 Mbytes
    • 27.8 Mbytes
  • Section (PDF) size
    •   3.3 Mbytes
    • 44.7 Mbytes
    • 14.8 Mbytes
    • 23.2 Mbytes
    • 16.2 Mbytes
    •   2.8 Mbytes
    • 42.8 Mbytes
    • 11.9 Mbytes
    • 30.4 Mbytes
    •   8.6 Mbytes
    •   6.4 Mbytes
    • 14.5 Mbytes
    •   7.7 Mbytes
    •   6.0 Mbytes
    • 14.3 Mbytes
    •   7.3 Mbytes
  • Section (PDF) size
    •   3.0 Mbytes

That's the book. You can also buy it from DNR's Website, which I also did. It's a great spiral-bound book easily suitable for travel.

Additional Resources

You can check out the author's, Patrick Pringle, Web page for addition information about the book and the award he recieved with the book. The last section, part 3 (above), has about 25 pages of references, Websites, glossary, description of geologic map units and a list of geologic terms. It alone is a great resource.

Please use the contact link to send e-mail.

[Top] [Guide] [Home]

Web Updates
Image Copyrights
Browser Optimization
WSR V2.8, January 2013