Grounds/Lodge Workday
Activity: Work Party
Leader: Nancy Whitfield
Let's get the grounds and Lodge in great shape for the Annual Meeting .
Activities Calendar
Annual Meeting
Activity: Meeting
Leader: Angie Ruzicka
Join us for our Annual Meeting!
Iron Mountain
Activity: Hike
Leader: Lisa VanLiefde
Typically known for wildflowers, Iron Mountain is also known for fall colors!
Get Acquainted/Ribbon Trail
Activity: Hike
Leader: Jorry Rolfe
Meet at the Obsidian Lodge to start the hike on the Ribbon Trail to Hendricks Park and back. This is an opportunity to find out about the Obsidians, get acquainted with members, and visit our lodge.
Acker Rock – Peregrine Traverse Climb
Activity: Climb
Leader: Maryanne Reiter
Blanton Ridge to Spencer Butte
Activity: Hike
Leader: Jorry Rolfe
A great in town workout. This hike to the top of Spencer Butte takes the less traveled route from Blanton Road.
PNW Forest Biodiversity w/ Adventure Scientists – STEWARDSHIP Explora trip
Activity: Stewardship
Leader: Sandra Sigrist
Help with science in our PNW forests!
You need to be able and willing to roam in backcountry. It may include some bushwalking and other typical off trail travel fun.
Amazon Hdwtrs/Spencer Butte
Activity: Hike
Leader: Janet Jacobsen
We do this hike from the Martin Street Trailhead to the summit of Spencer Butte every Wednesday. Compared to starting at the paved Spencer Butte parking lot, this hike has double the climbing and three times the distance.
Green Island, Stewardship Work Party
Activity: Stewardship
Leader: Darko Sojak
GameNight! 10/15/26
Activity: Entertainment & Social
Leader: Ane McKee
Come join us for an evening of games at the Obsidian Lodge. We play from 4:30 pm to 7:30 pm. Click here or go to the Entertainment page for more information.
Explore the Photo Galleries of Recent Obsidian Activities
