The Obsidians

Tie Trail Brushing
2025-06-25 17:30 - 20:00 (America/Los_Angeles)
Trail Maintenance

Mt. June
2025-06-27 08:30

Eugene Millrace Walk
2025-06-27 09:00
This is a walk of the Eugene Millrace. The Millrace is the historic center of Eugene’s industrial beginnings. Today, much of the millrace has been paved over, and what remains is often overlooked by passers-by. We will have a closer look.

Mt. Thielsen Climb
2025-06-28 05:00 - 14:30
This is a climb up the west ridge of Mt Thielsen. Participants need technical rock climbing skills.

NOTE: Obsidian members can sign up 30 days before the climb, non-members can sign up 2 weeks beforehand.

Macduff Mtn hike
2025-06-28 09:00

Green Island, Stewardship Work Party
2025-06-28 09:00 - 12:00

Raptor Loop hike
2025-06-29 09:00, 2025-07-06 09:00

Crescent Mountain
2025-06-30 08:30 - 16:30

Blanton Ridge to Spencer Butte
2025-07-01 06:45, 2025-07-08 06:45

Bachelor Mtn via Bugaboo Ridge
2025-07-01 08:30 - 16:30

Coyote Creek Paddle
2025-07-01 09:00

Evening Hike: Spring & 30th to Hendricks Park
2025-07-01 18:00

Amazon Hdwtrs/Spencer Butte
2025-07-02 08:00, 2025-07-09 08:00
Wednesday Spencer, Amazon Headwaters

Martin Lake
2025-07-02 08:00

Lowder Mountain
2025-07-02 08:30 - 17:00

Obsidians Butte to Butte
2025-07-04 08:00

Videra Oak Meadow
2025-07-05 09:00

Browder Ridge w/shuttle
2025-07-07 08:00

Lodge and Grounds Work Party
2025-07-07 09:00 - 12:00

Evening Hike: Dorris Ranch
2025-07-08 18:00

Scott Mountain
2025-07-09 07:30 - 19:30

Mt Pisgah Sunset/Full Moonrise
2025-07-10 20:00 - 21:30

Mt. Pisgah and Swing Hill
2025-07-11 07:00

Mt. Pisgah East Loop
2025-07-11 07:30

Mt. Daniel Climb
2025-07-11 10:00 - 2025-07-13 19:00
This is a climb up the SE Ridge on Mt Daniel starting from Peggy’s Pond. Since it is a scouting mission for a new climb offering for the Obsidians, priority will be given to Obsidian Climb Leaders first.

NOTE: Obsidian Members can sign up 30 days prior to the climb. Non-member sign up begins 2 weeks beforehand.

Habitat restoration – Stewardship
2025-07-12 08:00 - 11:00

Get Acquainted/Ribbon Trail
2025-07-12 10:00 - 12:00
Ribbon Trail Get Acquainted
