Blanton Ridge to Spencer Butte
Activity: Hike
Leader: Janet Jacobsen
A great in town workout. This hike to the top of Spencer Butte takes the less traveled route from Blanton Road.
Activities Calendar
GameNight! 5/12/26
Activity: Entertainment & Social
Leader: Ane McKee
Come join us at the Obsidians Lodge for a fun evening of games. See Entertainment page for more information.
Amazon Hdwtrs/Spencer Butte
Activity: Hike
Leader: Margot McDonnell
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.
Mt. Pisgah/ Swing Hill
Activity: Hike
Leader: Jeff Orendorff
Quick up and down.
Evening Hike: Willamette Riverbank/Alton Baker
Activity: Hike
Leader: Lisa VanLiefde
Get outside this evening!
Ribbon to Moon
Activity: Hike
Leader: Steve Adey
Canceled Fish Lake Kayak/Canoe
Activity: Water
Leader: Lana Lindstrom
Beautiful paddle on an ephemeral lake!
Grounds Work Party
Activity: Work Party
Leader: Nancy Whitfield
Mt. Pisgah/ Swing Hill
Activity: Hike
Leader: Jeff Orendorff
Quick up and down.
Eugene Natural History Society May Talk
Leader: Angie Ruzicka
Come learn about mammal evolution!
Explore the Photo Galleries of Recent Obsidian Activities
