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Blog

YLA 2026: Growing Together in the North Cascades

Oct 8, 2026North Cascades Institute

Every summer, as the snow melts and makes its way down the Skagit River, high school students make their way upstream on Youth Leadership Adventures trips. They start their journey by boarding a van with the other students that they’ll be spending five or eight days in the wilderness with.

Read More from “YLA 2026: Growing Together in the North Cascades”

Why Do Larch Trees Turn Gold? And Why Is That So Weird for a Conifer?

Why Do Larch Trees Turn Gold? And Why Is That So Weird for a Conifer?
Oct 4, 2026Marissa Bluestein

There’s a moment every fall in the North Cascades when the mountains seem to light up, not with red or orange leaves, but with gold. And if …
Read More of Why Do Larch Trees Turn Gold? And Why Is That So Weird for a Conifer?

In the Range of Fire & Ice: Peopling the Passes

In the Range of Fire & Ice: Peopling the Passes
Sep 30, 2026Special Guest

I had long heard of the legendary beauty of Cascade Pass when Marjorie and I finally had the opportunity to hike up to it in September 2022, …
Read More of In the Range of Fire & Ice: Peopling the Passes

Weekend for All: When Access Becomes Belonging

Weekend for All: When Access Becomes Belonging
Sep 24, 2026Special Guest

Written by Alma Busby-Williams, Welcome & Belonging Advisor And just like that, the third annual Weekend for All has ended! Each year I always have a little …
Read More of Weekend for All: When Access Becomes Belonging

Looking Back at the Flowers, Frogs & Frolics of Summer

Looking Back at the Flowers, Frogs & Frolics of Summer
Sep 18, 2026North Cascades Institute

June, July, and August are some of the most delightful months in the North Cascades ecoregion with abundant wildflowers, wildlife, and wild landscapes to explore! From natural …
Read More of Looking Back at the Flowers, Frogs & Frolics of Summer

From the Trail: Why Autumn Smells So Good in the North Cascades

From the Trail: Why Autumn Smells So Good in the North Cascades
Sep 11, 2026Marissa Bluestein

Summer in Washington is winding down, the days are getting shorter, and you can feel fall starting to creep in. The temperatures cool off, the rain returns, …
Read More of From the Trail: Why Autumn Smells So Good in the North Cascades

Welcome to our Fall 2026 Creative Residents!

Welcome to our Fall 2026 Creative Residents!
Sep 1, 2026North Cascades Institute

North Cascades Institute is excited to be relaunching its Creative Residency program! This fall, a series of three artists and writers will come stay at the Environmental …
Read More of Welcome to our Fall 2026 Creative Residents!

The North Cascade Glacier Climate Project: Observing Glacier Change with Art and Science Since 1984

The North Cascade Glacier Climate Project: Observing Glacier Change with Art and Science Since 1984
Aug 27, 2026Special Guest

Glaciers have shaped the landscape of the Pacific Northwest and continue to provide critical water resources each summer. They shape our mountains, create lake basins; provide freshwater …
Read More of The North Cascade Glacier Climate Project: Observing Glacier Change with Art and Science Since 1984

Why North Cascades Rivers Glow Turquoise Every Summer (And Why Diablo Lake Is So Iconic)

Why North Cascades Rivers Glow Turquoise Every Summer (And Why Diablo Lake Is So Iconic)
Aug 19, 2026Marissa Bluestein

If you’ve ever driven through Washington’s North Cascades on a sunny summer day, chances are you’ve had the same thought as just about everyone else: “Is the …
Read More of Why North Cascades Rivers Glow Turquoise Every Summer (And Why Diablo Lake Is So Iconic)

Guardians of Life: Vancouver Island Rebuilding Indigenous Sovereignty

Guardians of Life: Vancouver Island Rebuilding Indigenous Sovereignty
Jul 16, 2026Special Guest

After logging threatened their land, the Tla-o-qui-aht of Vancouver Island protected their forests—and themselves—by creating one of the world’s first indigenous-run parks. MEARES ISLAND, IN THE SOUTHWESTERN …
Read More of Guardians of Life: Vancouver Island Rebuilding Indigenous Sovereignty

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Recent Articles

  • YLA 2026: Growing Together in the North Cascades
  • Why Do Larch Trees Turn Gold? And Why Is That So Weird for a Conifer?
  • In the Range of Fire & Ice: Peopling the Passes
  • Weekend for All: When Access Becomes Belonging
  • Looking Back at the Flowers, Frogs & Frolics of Summer

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ncascades

Inspiring environmental stewardship through education, exploration and connection since 1986.
⬇️ 🌲Help youth Take Root & Rise - DONATE TODAY🌲 ⬇️

As part of our 40th Anniversary, we’re celebrating As part of our 40th Anniversary, we’re celebrating North Cascades Institute’s Deep Roots by sharing stories from the people who helped shape the Institute over four decades. Through conversations with founders, longtime instructors, board members, staff, partners and friends, we’re looking back at where we started, how we’ve grown, and the people and ideas that have carried our mission forward.

Libby Mills is a naturalist and artist who has taught North Cascades Institute classes for more than 35 years. She has served on the board of Skagit Audubon, lead classes in natural history for Padilla Bay Foundation and enjoys taking people into the natural world to observe, learn and sketch on both east and west sides of the North Cascades and beyond.

Deep Roots. Bright Future. Celebrating 40 years of North Cascades Institute

Learn more at ncascades.org/40
Geekin out on Geese! ⁣ 🪿 Snow Geese are a fall st Geekin out on Geese! ⁣

🪿 Snow Geese are a fall staple by the thousands in the Skagit Valley. That’s because they love open fields and bodies of water for their wintering grounds. 

🪿 Snow geese breed from late May to mid-August, but they leave their nesting areas and spend more than half the year on their migration to-and-from warmer wintering areas. They migrate in large numbers, along narrow corridors, more than 3000 miles from traditional wintering areas to the tundra and vice versa.

🪿 Snow Geese make epic journeys by air, but they are impressive on foot, too. Snow Geese chicks are well developed when they hatch, with open eyes and down-covered bodies. They can swim and eat on their own within 24 hours and within the first three weeks of hatching, they may walk up to 50 miles with their parents from the nest to a more suitable area. 

🪿 Snow Geese mate for life, choosing an individual of the same color morph as the family members they grew up with. The female incubates the eggs, spending 21 or more hours per day on the nest, while the male stands guard to defend the nest against predators.

Have you seen Snow Geese on their annual migration before? How would you describe the sight? 

📍Ancestral homelands of the Sauk Suiattle, Swinomish & Upper Skagit people
📸: @mukul.soman 

Want to learn more about birds? Visit our website for our list of upcoming fall birding trips. Link in bio.
As the season's first snows dust the Cascades, joi As the season's first snows dust the Cascades, join us to notice and learn about regional wildlife, from the mountains to the Skagit Valley in these upcoming Institute Field Classes. 

🐾 Nov 14| Introduction to Wildlife Tracking with Matthew Fortin
🦉 Dec 12 | Skagit Valley Winter Birding with Libby Mills

SIGN UP TODAY (only a few spots left!) >> ncascades.org/classes

📸 1 : Russell Blakeley
📸 2: Matthew Fortin
📸 3: Tim Leech
The Nature of Writing Speaker Series brings commun The Nature of Writing Speaker Series brings community together in conversation to celebrate the creative minds illuminating the natural world with the turn of a page.

Tomorrow, Oct 14, the Institute and Third Place Books welcome naturalist, eco-philosopher & author Lyanda Lynn Haupt for a conversation about her latest book, "Among the Birds: Field Notes from Cascadia." In "Among the Birds", Haupt moves intuitively from species to species, celebrating experience, memory, and the serendipity of daily life. Haupt's signature voice — curious and gently humorous — infuses each vignette with delight as she offers a closer look at the captivating quirks and habits of birds such as Steller's Jay, Anna's Hummingbird, Merlin, Black Oystercatcher, American Dipper and many more. 

Haupt will be joined in conversation by naturalist David B. Williams. Acclaimed artist Justin Gibbens, whose realistic yet whimsical illustrations grace the pages of "Among The Birds," will also be in attendance. 

📚 RSVP Today: http://ncascades.org/now
Fall is here in the North Cascades 🍂 Phenology is Fall is here in the North Cascades 🍂

Phenology is the study of cyclic & seasonal natural phenomena, especially in relation to climate and plant and animal life. Cooler temperatures, shorter days & leaves changing colors are all phenological events, but why do these events happen? Let’s talk about the science behind fall colors. 

🍂 The main reason leaves change color is not due to changing temperatures, but due to less daylight as nights become longer. 

🍂 As days grow shorter, & nights grow longer & cooler, biochemical processes in the leaf begin bringing out those fall colors. The veins that carry fluids into & out of the leaf gradually close off as a layer of cells form at the base of each leaf. These clogged veins trap sugars in the leaf & promote production of anthocyanin. Once this separation layer is complete & the connecting tissues are sealed off, the leaf is ready to fall.

🍂 Chlorophyll, is responsible for absorbing sunlight & gives leaves their green color. As chemical changes begin to take place inside the plant, the combination of reduced light, lack of nutrients, & less water triggers the trees to start the process of breaking down the chlorophyll & the green color fades. 

🍂 Chlorophyll is so dominant it hides the other colors of leaves. Once all the chlorophyll is broken down we start to see the yellows & reds showing through as leaves change colors! Carotenoids give leaves their brilliant yellow & orange colors, while anthocyanins are found in deep red & purplish leaves.

🍂 While daylight is the main factor that brings on fall foliage, several other factors contribute to how bright fall colors are: temperature, precipitation, & soil moisture. 

🍂 Trees losing their leaves means they conserve water & spend less energy in winter. 

Are you noticing the fall colors where you live?

📍Andestral homelands of the Nlaka’pamux, Syilx (Okanagan), Sauk Suiattle & Confederated Tribes of the Colville Reservation 
📸: @lostinwashington

Ready to experience the wonder & beauty of the Cascades in person? Enjoy 40% Fall Base Camp stays in celebration of our 40th anniversary! Book today: ncascades.org/basecamp
Hear more from Rena Priest this Sat, Oct 10 at Vil Hear more from Rena Priest this Sat, Oct 10 at Village Books, Fairhaven as she shares pieces from her moving new collection, "Dancing to the Ticking of the Doomsday Clock." 

📚 RSVP for this event and discover more inspiring reads at Nature of Writing events in Seattle & Bellingham this Fall! http://ncascades.org/now
Thought we’d bring back that gem as it never goes Thought we’d bring back that gem as it never goes out of style! 

The larches are turning, the larches are turning!! It’s many peoples favorite season, #larchseason, and also one of the busiest.

Larches, a deciduous conifer, are beginning to turn their fall golden yellow as they prepare to drop their needles for winter. It’s a sight to behold every fall in the North Cascades​​​​​​​​⁣​​​​​​​​. If you are going out to see the fall colors please #recreateresponsibly responsibly ​​​​​​​​
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🍁🌲 Prepare to have an alternate plan if trails are too crowded ​​​​​​​​
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🍁🌲 Check road/trail conditions before heading out. ​​​​​​​​
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🍁🌲 Prepare for a possible long day out on the trail and pack extra water and food ​​​​​​​​
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🍁🌲Add any other ways to recreate responsibly when it comes to viewing larches in the comments. ​​​​​​​​
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More larch photos to come and fun facts about this amazing tree. 

📸: @thegrahlife

Ready to experience the wonder & beauty of the Cascades in person? Enjoy 40% Fall Base Camp stays in celebration of our 40th anniversary! Book today: ncascades.org/basecamp
The Nature of Writing Speaker Series brings commun The Nature of Writing Speaker Series brings community together in conversation to celebrate the creative minds illuminating the natural world with the turn of a page.

This Thursday, Oct 8, the Institute and Village Books welcome author & naturalist David B. Williams for a conversation about his latest book, "In The Range of Fire & Ice." Blending human and natural history, this groundbreaking exploration of Washington's Cascades invites readers to see this range not only as mountains, but as a living, evolving realm of fire, ice, and hope. Williams will be joined in conversation by Village Books co-owner Paul Hanson. 

📚 RSVP Today: http://ncascades.org/now
The sun has officially set on summer as the transi The sun has officially set on summer as the transition to fall begins. Putting our favorite summer activities on the shelf and transitioning to the shorter, rainy days of fall can be a challenge even if fall is your favorite season. ⁣(We see you Larch peepers 🍁)

Here’s some tips to transition from summer to fall:

🍂  Journal for a fresh start. Fall marks a new beginning and a time for change. 

🍂 Make a Fall bucket list. What would make you happy and how can you make the most of what the fall season has to offer?

🍂 Find your new routine. With shorter and darker days figure out the best way to maximize your day. 

🍂 Shift to different foods. Time for all those fall seasonal foods like pumpkin, squash, apples and sweet potatoes. 

🍂  Change your sleep schedule. Days are shorter, you may need to go to bed earlier, since your circadian rhythm may be disrupted. 

🍂 Embrace change. Seasons are inevitable and out of our control. Enjoy the crisp air, changing of leaves and all those cozy clothes you get to wear now. 

What other tips would you add as we transition from summer to fall? 

📸: @thenomadicartist

Ready to experience the wonder & beauty of the Cascades in person? Enjoy 40% Fall Base Camp stays in celebration of our 40th anniversary! Book today: ncascades.org/basecamp
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