A Roadside Guide to the Lakes of the North Cascades Highway

Each year thousands of drivers travel Washington State’s breathtakingly beautiful North Cascades Highway, observing the region’s alpine flora and fauna and its dramatic geologic features. In The North Cascades Highway: A Roadside Guide, author and photographer Jack McLeod takes readers through a number of stops at eye-catching sites along eighty miles of the highway. In this richly illustrated book, McLeod explains the deep geological history of the North Cascades landscape we see today. Moving beyond geology, McLeod introduces the region’s plant and animal life as well as its key historical moments. In today’s guest post, McLeod introduces six mountain lakes that can be found alongside the North Cascades Highway, following the same milepost-by-milepost model he employs in the book.

Gazing from the overlook, my wife muses that nature doesn’t always look natural. Below us, the teal-colored lake looks like a giant piece of abstract turquoise jewelry. With kayaks. And a single fir on an exposed rock of Skagit Gneiss.

Diablo Lake

Diablo Lake is one of three visible lakes along State Route 20, the North Cascades Highway. It’s my favorite because of so many outdoor memories canoeing, camping, climbing and even taking classes. Nearby are Gorge and Ross Lakes which, like Diablo, exist because dams were built in the mid-1900s to provide inexpensive electricity for a growing Seattle. The headwaters of the Skagit River flow from Canadian peaks into Ross Lake then over Ross, Diablo, and Gorge Dams to flow free again as the Skagit Wild and Scenic River System. Diked and directed in Skagit farmland, glacial melt water finally pours into the salty Salish Sea.

A remarkable homestead lies below Gorge Lake. In the 1890s, Lucinda Davis trekked with her three children from Colorado by train, stagecoach, riverboat, dugout canoe, and finally up and over steep miner trails to the upper Skagit wilderness. They built a roadhouse at Cedar Bar, rented rooms and provided fresh milk, vegetables, and pies for miners, trappers, and venturers. She even rented to the men building the new dam–the very dam responsible for forcing her to move out when she was in her seventies. High above the flooded homestead is Lucinda’s namesake, the 7,051 foot tall Davis Peak.

Diablo Lake

The stunning turquoise hues of Diablo Lake.

Behind Diablo Dam is Diablo Lake and the Colonial Creek campground (on the south side at mile 131). A boat launch dips into Colonial Creek, the source of the lake’s aqua colored water. High above, glaciers grind stone into “rock flour” and provide melt water to carry the particles down to Diablo Lake. The fine silt remains suspended in the water. This changes how sunlight is absorbed turning the lake from blue to greenish-blue. The hue changes seasonally based on how much silt is carried into the lake.

On the north side of the lake, 5,000 feet below Sourdough Mountain, is the North Cascades Institute. NCI provides seminars, retreats, and programs for all ages on natural and cultural history, art, science, and literature. Access is across the curved art-deco Diablo Dam. Park and walk back for an exhilarating look down into the narrow canyon below.

Art deco features on the Diablo Dam.

Art deco features on the Diablo Dam.

At mile 132, the Diablo Lake overlook provides expansive views across to the dam and Colonial, Pyramid, Davis, and Sourdough Peaks.

At mile135, small pullouts provide northerly views up the 23-mile-long Ross Lake. Below the road is the confluence of the Skagit River and Ruby Creek, former site of Ruby City. An 1880s gold rush brought thousands of prospectors to the area but the bust came as quickly as the boom because there wasn’t much gold to be had.

Rainy Lake

Rainy Lake

Many curvy miles east of Ross Lake are Rainy and Washington Passes (mile posts 160 & 162). Unseen from the road, nearby lakes lie in cirques: cliff-ringed basins scoured out by glaciers. Some of these lakes are accessible to the casual hiker.

From the Rainy Pass parking lot, a  0.9-mile paved, wheelchair friendly trail leads to Rainy Lake. Amble past interpretive signs through deep Hemlock and Silver Fir forest.

From the same trailhead, hike two miles through forest, talus slopes and wildflower meadows to sparkling Lake Ann. In August, take in the rainbow of lilies, columbine, phlox, lupine, asters, paintbrush and much more.

Lake Ann

Lake Ann

Near Washington Pass, the Blue Lake trail leads 2.2 miles behind the walls of Early Winters Spires to cliffs and October meadows of golden Larch. Snow at the opposite end of the lake always provides Rorschach-like reflections.

BlueLake_rorschach2 (2)

Rorschach-like reflections at Blue Lake.

Jack-in-front-of-JackMtn

Jack McLeod in front of Jack Mountain. Photo by Peter Loft.

Jack McLeod teaches physical, earth, environmental, and space sciences at Cascade High School in Everett, Washington, and has served as Science Coordinator for the Everett School District. Writing The North Cascades Highway: A Roadside Guide has been a labor of love for Jack and was driven by his passion for the region and desire to help those who share his passion deepen their understanding of the place. In the introduction he writes, “This book is based on a highway, but it is about what’s on the sides. The familiar is the key to unraveling the unfamiliar. On this, one of America’s most scenic highways, the beautiful and spectacular are hard to miss. Through photography and short essays, I hope the richness of these landscapes becomes more visible.”

Meet the author: Jack McLeod will be delivering a book talk and slide show sponsored by the Methow Conservancy at Sun Mountain Lodge, August 5 at 7:00 p.m.

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out / Change )

Twitter picture

You are commenting using your Twitter account. Log Out / Change )

Facebook photo

You are commenting using your Facebook account. Log Out / Change )

Google+ photo

You are commenting using your Google+ account. Log Out / Change )

Connecting to %s