Canceled Amazon Hdwtrs/Spencer Butte
Activity: Hike
Leader: David Cooper
If this is your first time on this Obsidian hike and/or if this is first time you have hiked up Spen…
Activities Calendar
Canceled Hart Mountain
Activity: CarCamp
Leader: Jane Hackett
The weather in May can change rapidly. Usually, any snow or rain moves through quickly. I have see…
Coast Fork Willamette Explora
Activity: Hike
Leader: Darko Sojak
Are you ready for an Obsidian outing?
This is MEMBERS ONLY hike. Easy hike along Coast Fork Willam…
Canceled Horse Rock Geology
Activity: Hike
Leader: Tom Rundle
From the trail head we will hike through small pine stand into a meadow, then along a gently rising …
Canceled UO Scamps & Scholars Walk
Activity: Hike
Leader: Mark Hougardy
The UO has a long and distinguished scholarly history ...it has also seen several scamps throughout …
Amazon Hdwtrs/Spencer Butte
Activity: Hike
Leader: Mike Smith
In response to Covid-19 a number of changes have been as we restart hikes on a limited, trial basis.…
Amazon Hdwtrs/Spencer Butte
Activity: Hike
Leader: Denise Rubenstein
In response to Covid-19 a number of changes have been as we restart hikes on a limited, trial basis.…
Gwynn Creek Loop
Activity: Hike
Leader: Tom Rundle
Departure from Santa Clara Plaza just north of Division Ave. on north River Road, near Burger King. …
McKenzie View Loop
Activity: Bike
Leader: Richard Hughes
Meeting Place: Armitage Park(if you drive there you'll need a County parking pass or buy a day pass)…
Amazon Park to Hendricks
Activity: Hike
Leader: Janet Whitesides
Meet up at Amazon Park parking lot in front of the pool, 8a. Walk to 28th and Hilyard, and head up t…
Explore the Photo Galleries of Recent Obsidian Activities
