Skip to content
North Cascades Institute: connection people, nature and community since 1986 North Cascades Institute: connection people, nature and community since 1986
Donate
  • Discover The Institute, Environmental Learning Center & Ecosystem
    • Overview
    • North Cascades Institute
    • Job Openings
    • North Cascades Environmental Learning Center
    • North Cascades Ecosystem
      • Land Acknowledgement
      • Cultural History
      • Trees of the North Cascades
      • Natural History
      • Phenology in the North Cascades
      • Springtime at Diablo Lake
      • Images
        • Phenology_WinterToSummer.gif Phenology_WinterToSummer.gif
    • Multimedia
  • Sign Up Learning Adventures for all ages
    • Overview
    • Classes & Events Calendar
    • Family and Adult
    • Mountain School
    • Conferences and Retreats
    • Skagit Tours
    • Youth
  • Retreat Book your conference or gathering
    • Overview
    • Activities
    • Dining
    • Facilities
    • Request Information
  • Blog Stories from the field
  • Shop Apparel, gifts & souvenirs
  • Support Become a donor
    • Ways to Give
    • Donate Online
    • Give Big for Youth
    • Accomplishments & Reports
    • Impact Stories
    • Supporter Spotlights
    • Youth Programs and Scholarships
    • Saul Weisberg Catalyst Fund
    • Monthly Giving
  • Directions & visitor info
Shop Donate
  • Facebook
  • Instagram
  • Flickr
  • YouTube
Phenology_WinterToSummer.gif https://ncascades.org/discover/north-cascades-ecosystem/images/phenology_wintertosummer.gif/view https://ncascades.org/logo.png

Phenology_WinterToSummer.gif

Phenology_WinterToSummer.gif
Click to view full-size image… Size: 9310KB

Discover

  • Overview
  • North Cascades Institute
  • Job Openings
  • North Cascades Environmental Learning Center
  • North Cascades Ecosystem
    • Land Acknowledgement
    • Cultural History
    • Trees of the North Cascades
    • Natural History
    • Phenology in the North Cascades
    • Springtime at Diablo Lake
    • Images
      • Phenology_WinterToSummer.gif Phenology_WinterToSummer.gif
  • Multimedia

Maps & Guides

  • Native Land map
  • North Cascades National Park map
  • Stephen Mather Wilderness map
  • Baker-Snoqualmie National Forest map
  • Public Lands Visitor Guide

Shop and Support the Institute

Portlet-Image_RetailYearRound.jpg

Browse our online store for books, art, jewelry, activities for kids, and more—and feel good knowing your purchases benefit youth education in the North Cascades!

SHOP NOW

Take a Class with Us!

Calendar-icon.png Find a class using our Classes and Events Calendar

Sign up for our newsletter

Once a month you'll receive our Field Notes eNewsletter with the latest Institute news, natural history information and photography from the North Cascades, job announcements and special discounts.

Naturalist Notes

Read more on Naturalist Notes
Back to Top
  • Discover The Institute, Environmental Learning Center & Ecosystem
    • Overview
    • North Cascades Institute
    • Job Openings
    • North Cascades Environmental Learning Center
    • North Cascades Ecosystem
      • Land Acknowledgement
      • Cultural History
      • Trees of the North Cascades
      • Natural History
      • Phenology in the North Cascades
      • Springtime at Diablo Lake
      • Images
        • Phenology_WinterToSummer.gif Phenology_WinterToSummer.gif
    • Multimedia
  • Sign Up Learning Adventures for all ages
    • Overview
    • Classes & Events Calendar
    • Family and Adult
    • Mountain School
    • Conferences and Retreats
    • Skagit Tours
    • Youth
  • Retreat Book your conference or gathering
    • Overview
    • Activities
    • Dining
    • Facilities
    • Request Information
  • Blog Stories from the field
  • Shop Apparel, gifts & souvenirs
  • Support Become a donor
    • Ways to Give
    • Donate Online
    • Give Big for Youth
    • Accomplishments & Reports
    • Impact Stories
    • Supporter Spotlights
    • Youth Programs and Scholarships
    • Saul Weisberg Catalyst Fund
    • Monthly Giving
  • Directions & visitor info

Directions & visitor info

(360) 854-2599 info@ncascades.org Contact
  • Facebook
  • Instagram
  • Flickr
  • YouTube
North Cascades Institute
Careers Media
Charity Navigator: Four Star Charity 1% For the Planet
© North Cascades Institute|Privacy Policy
North Cascades Institute is a 501(C)(3) nonprofit registered in the US under EIN: 91-1327775
Design: Neal Maher, design for social change