Activities Calendar

Amazon Hdwtrs/Spencer Butte

Activity: Hike

NOTE: Flexible departure time from 7:45 to 8:00.
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.

Amazon Hdwtrs/Spencer Butte

Activity: Hike

NOTE: Flexible departure time from 7:45 to 8:00.
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.

10 Best Snow Adventures – with Bill Sullivan (A Potluck & Presentation)

Activity: Potluck & Presentation

Leader: Ane McKee

Oregon outdoor guru Bill Sullivan takes us on a tour of the state's ten top snowshoe and backcountry ski adventures, from a winter visit to Crater Lake to a snow camp in the heart of the Three Sisters Wilderness. Along the way we’ll visit Steens Mountain, Jefferson Park, and the Wallowas – all in the season of snow.

Amazon Hdwtrs/Spencer Butte

Activity: Hike

NOTE: Flexible departure time from 7:45 to 8:00.
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.

Amazon Hdwtrs/Spencer Butte

Activity: Hike

NOTE: Flexible departure time from 7:45 to 8:00.
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.

GameNight! 2/12/26

Activity: Entertainment & Social

Leader: Ane McKee

Sign up is not required... just show up and join us for an evening of games and lots of fun. Arrive anytime throughout the evening. It’s a fun way to unwind after work! We play group games or one-on-one games and often have a few different games going in the room. We have several games on hand and some folks bring certain games they want to play. Games we've played include Rummikub, Bananagrams, Qwirkle, cribbage, dominoes, Pictionary, Code Names, Farkle, Yahtzee, Sequence and Scrabble to name just a few.

Explore the Photo Galleries of Recent Obsidian Activities

Summer Camp Returns, August 23-29, 2026. Save the Dates! More details soon.

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