Amazon Hdwtrs/Spencer Butte
Activity: Hike
Leader: Dorene Steggell
This is our weekly aerobic hike starting at Martin Street Trailhead up to Spencer Butte. We start pr…
Activities Calendar
North Fork Willamette (Upper Section)
Activity: Hike
Leader: Dan Christensen
Beautiful river/forest hike along the North Fork of the Middle Fork of the Willamette. Not in Sulliv…
Waldo Perimeter
Activity: Hike
Leader: Mike Smith
***IMPORTANT***The hike will be cancelled should there be excessive smoke.
For those in appropriat…
Tatoosh Range Peaks – Castle, Pinnacle, Plummer
Activity: Climb
Leader: Marci Hansen
This is the first time we are going to try mountains in the Tatoosh range as an Obsidian trip--fun! …
Charlton Lake to Irish Lake via PCT
Activity: Hike
Leader: Darko Sojak
Moderately-fast paced PCT hike from Charlton Lake through forested and burned-out areas all north to…
Canceled Waterfowl
Activity: ExploraTalk
Leader: Default Admin
Local naturalist and Obsidian Rick Ahrens has birded on all seven continents. He always delivers a l…
Hendricks Park
Activity: Work Party
Leader: Janet Jacobsen
Embrace the community through trail stewardship! Wheelbarrow gravel, rebuild a retaining wall and e…
Amazon Hdwtrs/Spencer Butte
Activity: Hike
Leader: Denise Rubenstein
This is our weekly aerobic hike starting at Martin Street Trailhead up to Spencer Butte. We start pr…
Lava Beds/ Crater Lake Equinox
Activity: CarCamp
Leader: Mark Hougardy
This is a 4 day, 3 night trip to the Lava Beds National Monument & Crater Lake National Park (this i…
Acker Rock-Peregrine Traverse
Activity: Climb
Leader: Maryanne Reiter
This is a multi-pitch trad climb meaning we will place protection as we go and then rappel from the …
Explore the Photo Galleries of Recent Obsidian Activities
