South Fork Fence Build #3

Aaron Tani


Cregg Large, member since 2009

Cregg Large, member since 2009

“I came to Oregon 12 years ago from Texas. Texas, for all its size, has very little public land. Coming to Oregon has made me realize the special gift we as Americans have in our public lands. Volunteering with an organization like ONDA is my way of reciprocating for this gift. Through restoration efforts, I feel we are helping leave a better place than we found it. Through advocating for protection for public lands, we safeguard migration routes for animals and keep the land where it belongs: with the public.”


Central Oregon’s “Backyard Wilderness”

Central Oregon’s “Backyard Wilderness”

Our quest to protect the Oregon Badlands

Located just 15 miles east of Bend, Oregon Badlands is a 30,000-acre wilderness area filled with fascinating lava flows and ancient juniper trees Arriving in the Badlands, so named for its rugged and harsh terrain, can feel like stepping

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The Oregon Swallowtail butterfly is the official state insect of Oregon and a true native of the Pacific Northwest. The Swallowtail can be seen in the lower sagebrush canyons of the Columbia River and its tributaries, including the Snake River drainage area.  Source: State Symbols USA

Latin name: Papilio oregonius

Organizer: Jefferson Jacobs

Dates: September 30 – October 3, 2022

Region: Central Oregon

Difficulty Rating: Level 5: Extreme

Maximum Group Size: 12 participants

About the place

This project takes place on the traditional lands of the Northern Paiute, Wasco and Warm Springs people. Many Indigenous peoples live in Oregon’s high desert region today, including members of the Burns Paiute Tribe, the Confederated Tribes of Warm Springs (Wasco, Warm Springs and Paiute), the Klamath Tribes (Klamath, Modoc and Yahooskin) and the Fort McDermitt Paiute and Shoshone Tribe.

The South Fork of the Crooked River has its source just to the south of the South Fork Crooked River Wilderness Study Area (WSA). After the river carves its way north through the canyon in the WSA it passes through a patchwork of BLM lands and private ranches before reaching the main stem of the Crooked River. The South Fork has been the historic home to anadromous fish, and has been the site of successful redband trout reintroduction efforts in recent years. However, due to the eradication of beaver, riparian habitat loss from overgrazing, and irrigation withdrawals dewatering the creek, the river’s water temperatures have risen and habitat quality has plummeted. This trip will take place on an 80-acre private inholding within the South Fork Wilderness Study Area which has now been placed under a conservation easement. This inholding encompasses both banks of nearly a quarter mile of river.

About the stewardship work

This trip contributes to the large-scale multi-year effort to improve the habitat not only on the property involved but throughout the entire South Fork drainage.

Participants will backpack 3.5 miles up the river, where they will establish a camp for the duration of the trip. The main objective of this trip is to contribute to a multi-year process of constructing 1.6 miles of extremely rugged barbed wire fence around the inholding. This fence will exclude cattle, but not wildlife from the inholding, and will therefore set the stage for passive recovery of habitat, as well as allow for restoration plantings to occur in the coming years.

We will teach you everything you need to know about how to build barbed wire fence.

Mark Darnell

Trip timeline

  • Friday September 30, 12 p.m.: Meet at the Jake Place property on the South Fork of the Crooked River. Prompt arrival will be critical to allow the group to begin hiking up the canyon together to establish camp.
  • Saturday-Sunday October 1-2, 8 a.m. to 4 p.m.: A full day of work building fence away from camp.
  • Monday October 3, 8 a.m.: After breakfast we can pack up camp and hike back to the vehicles together.


The campsite is on a broad juniper and sage-brush bench along the river in the center of the inholding. There is plenty of room to spread out, and there are trees for shade. The site is remote, undeveloped and without amenities other than being a lovely location next to the river. The access road is an unmaintained dirt road, but it is not too much for a Subaru, or even a regular, adventurous sedan driven carefully (in good weather). You will be able to park your vehicle in a secure location behind a locked gate on private land.


Level 5

This trip will be physically demanding. While all the materials will have been flown out to the worksite and cached along the proposed fence route, participants will need to be able to backpack to the campsite, help carry in a few small hand tools, and navigate steep hills along the fence route during the work itself. Footing on the fence route is uncertain, and the ground where posts will be installed will be challenging. That being said, there will be many opportunities for taking breaks and switching up jobs which include clipping wire to posts, moving materials along the fence line and attaching stays.

Participant responsibilities

Participants are responsible for their own food and camping gear, as well as transportation to and from the trip. Participants will need to be able to backpack their equipment 3.5 miles to the campsite. Sturdy off-trail ankle-high boots are required for this trip. We recommend bringing your own work gloves to provide a comfortable fit, but it is not required.

Gear provided

ONDA will provide work gloves if you don’t have a pair, all the tools and materials required for the work, safety gear and excellent guidance in the field.


An ONDA registration application and medical form are required for this trip. Check the box next to each trip you would like to attend.

Apply Now

You will receive a confirmation email within 2 weeks of submitting your form. The confirmation email will provide information regarding which trips you are on the “participant list” for, and which trips are full, and therefore you have been placed on the “wait list.”

Six weeks before the start of the trip, the trip leader will send out an RSVP to make sure everyone is still able to participate. Based on RSVPs, open spaces will be backfilled with people from the waitlist.

Three weeks before the trip start date, registered and confirmed participants will receive driving instructions, maps, and additional information in an email sent by the trip leader

If you have any questions in the meantime, please don’t hesitate to contact the trip leader.