Tree and Shrub ID: Workshop and Walking Tour





Lead by Ed Jensen, Professor Emeritus, OSU College of Forestry

The first hour of this 2-hour workshop will be conducted inside Greenbelt’s Bald Hill farm house and will improve your ability to identify trees and shrubs in general.  In it, you will hone your knowledge of key plant characteristics and learn to use the identification key in Shrubs to Know in Pacific Northwest Forests to identify unknown shrubs.  The second hour will consist of a walking tour on the gentle trails around Bald Hill Farm, during which you will apply the skills you learned in the first hour.

If you already own a copy of Shrubs to Know in Pacific Northwest Forests (OSU Extension Circular 1640) please bring it. If not, we will have copies for purchase (proceeds going to Greenbelt), and will have several copies to loan.

Ed Jensen is an award-winning educator and author who spent nearly 40 years teaching OSU students (and others) about the identification and ecology of the trees and shrubs that comprise Northwest forests.

Tree and Shrub ID

Workshop and Walking Tour 2019

Volunteer Naturalist Orientation





It’s the 7th year of Greenbelt Land Trust’s Volunteer Naturalist program! Are you interested in being a Volunteer Naturalist? If you are a returning Naturalist or have always wanted to be one, now is your chance to be part of this enthusiastic and fun group for the 2019 season.


  • Love exploring the outdoors in Corvallis?
  • Enjoy sharing your passion for nature with the public?
  • Want to help your community better appreciate the natural history of Bald Hill Farm and the mission of Greenbelt Land Trust?

If you said ‘YES!’, you could be a great Volunteer Naturalist. More info about the Volunteer Naturalist program HERE.


Those interested in serving as a Volunteer Naturalist for the 2019 season are asked to attend this Orientation. Participants will learn the nuts and bolts of being a Volunteer Naturalist and receive training on the natural and cultural history of Bald Hill Farm, the work of Greenbelt Land Trust, interpretation skills and more. Both classroom and field training will be provided. Previous experience is not necessary.


  • Many participants volunteer as couples or families. Youth under 18 can participate when accompanied by a parent or legal guardian.
  • Are you a Master Naturalist? Ask your instructor how to earn volunteer hours for your program.


Volunteer Naturalist Sign-Up Form

    *Volunteers under 18 need to be accompanied by a parent or legal guardian.
  • Please enter someone who you would like to be contacted in the event of an emergency.

Family Walk: Say Cheese, Go Wild! **Filled**





**This outing has been filled** How do biologists study wildlife from afar yet get so up-close? Get a unique hands-on look into how we “capture” wildlife using remote trail cameras. Go for a guided walk, put cameras along the trail, see what critters we film, and take a photo home with you. Join Greenbelt Land Trust and Greenbelt Volunteer Naturalist and OSU biologist, Jonny Armstrong, for this free, kid-friendly event at the Bald Hill Farm conservation area. Light snacks provided. Space is limited, so RSVP today!

*This event is brought to you by Greenbelt Land Trust and Hike it Baby.


For more information or to RSVP, email Jessica or call the GLT office at 541.752.9609. Location and additional details will be provided upon registering.


New Year’s Resolution Ramble





Feeling energized for 2019? Or maybe you want to burn off those holiday cookies? Jump start your new year with a calorie-burning invigorating hike, stretching, and guilt-free New Year’s visioning.  Join Greenbelt Land Trust and Live Well Studio instructor, Jocelyn Darshana, for a guided walk at the beautiful Bald Hill Farm conservation area. Enjoy complimentary herbal teas and a healthy snack. New Greenbelt members welcome! No resolutions required.


For more information or to RSVP, email Rebecca or call the GLT office at 541.752.9609. Location and additional details will be provided upon registering.


Why I Care & Give

I was asked recently why I, as the Executive Director of Greenbelt Land Trust, give to Greenbelt monthly and why Greenbelt is in my estate plans. Why donate to the non-profit for which I’ve been working for nearly a decade? In a word, passion. But there’s much more to it that makes a world of difference for our local Valley.

Here I am in my favorite ‘trust the land’ t-shirt and enjoying the wildflowers at the Little Willamette conservation area in Albany.

While walking on the Mulkey Ridge trail one sunny day this Fall when the air was cold and the golden brown and red maple and oak leaves covered the trail, I was thinking of a recent news report about the potential for life on Mars.  These articles are now regular news features partly because of the explorations by NASA of the planet’s surface and partly because of our obsession with finding life on other planets. The article mentioned that the likelihood of life on the red planet got a little stronger with the hypothesis that salty waters near the surface may support some microbial life.  Other news reports frequently mention the possibility of habitable exoplanets in our galaxy out of an estimate of 40 billion earth-sized planets.

The colorful foliage was spectacular this Fall at Bald Hill Farm. The Mulkey Ridge trail is my favorite and I love the stunning vistas.

While pondering the excitement of these reports, I reflected on our own planet.  Last summer, we had a wonderful walk on Luckiamute Meadows with James Cassidy from Oregon State University who talked about the “World Beneath Our Feet” and the astonishing diversity and complexity of subsurface life. Apparently, when you place your feet on a square meter of soil you may be walking on 1 billion bacteria, 100 million protozoa, 5 million nematodes, 100 thousand mites, 50 thousand springtails, 10 thousand rotifers and a host of other creatures (perhaps even 100 slugs or so).  Life abounds on the surface of Earth (and a little below the surface) in incalculable numbers. The latest guess is that Earth has about 8.7 million different life forms. For example, there are 950,000 species of insects and 369,000 species of known plants. There are even more than 3,500 species of mosquitos. How many species of mosquitos or insects or plants have been found on Mars or for that matter anywhere in our solar system, galaxy, or Universe aside from those on Earth?

Dr. James Cassidy of OSU brings to life the ‘World Beneath our Feet’ at a Greenbelt public nature walk at the Luckiamute Meadows conservation area in Kings Valley.

Our planet is extraordinarily unique!  Life emerged on Earth about 3.7- 4 billion years ago and evolved in so many spectacularly astonishing ways that it is hard to consciously grasp the full scope of the history or understand the outcomes. So back to the question of why I give to Greenbelt?  Every square inch of the Earth is precious. Our planet is the most wonderful world in the Universe and, in my humble opinion, Oregon and the Willamette Valley are some of the most wonderful places on earth.  I give for every square inch of soil teeming with life and the large majestic old oaks with roots intertwined with this subsurface life that feeds its broad gnarled trunks and muscular branches.  I give to see beautiful gray squirrels sitting on the oak branches eating acorns and red-tailed hawks perched in the upper reaches of the oak canopies waiting for a mouse or vole to appear in nearby meadows. I give for all the other life that nourishes our existence, gives us beauty and pleasure, and promises a thriving future for our children.