Events for May 28, 2026 – The Obsidians

Activities Calendar

No events scheduled for May 28, 2026. Jump to the next upcoming events.

No events scheduled for May 28, 2026. Jump to the next upcoming events.

Explore the Photo Galleries of Recent Obsidian Activities

Evening Hike: Willamette Riverbank/Alton Baker

05.13.2026

Think globally, Act locally (SPRING 2026) – STEWARDSHIP

05.11.2026

Mother’s Day Spencer Butte

05.10.2026

Oregon City & Camassia Natural Area

05.02.2026

Wildflower Wander in Mount Pisgah Arboretum

04.27.2026

Sea Otters! – with Katie Russell from Elakha Alliance

04.24.2026

Silver Falls/Abiqua Falls

04.24.2026

St Vinnie’s Stewardship Tour

04.24.2026

Earth Day Habitat Restoration – STEWARDSHIP

04.22.2026

Stop by the Obsidians booth at the Mt. Pisgah Arboretum Wildflower Festival, Sunday, May 17, 10-5 pm..

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