Week of Events
Sunday, June 21, 2026
No events on this day.
Monday, June 22, 2026
No events on this day.
Tuesday, June 23, 2026
No events on this day.
Wednesday, June 24, 2026
No events on this day.
Thursday, June 25, 2026
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June 25, 2026 -The World’s Largest Swimming Lesson
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June 25, 2026 -Lake Oswego Watershed Council Talk – Under The Canopy: Right Tree, Right Place, Right Time, Right Reason.
The World’s Largest Swimming Lesson
Join Mountain Park and hundreds of others around the world in breaking a world record! The World's Largest Swimming Lesson is June 25th and Mountain Park will join at 5:00 PM Hang around the pool afterward to enjoy open swim with the pool features on.
Lake Oswego Watershed Council Talk – Under The Canopy: Right Tree, Right Place, Right Time, Right Reason.
In partnership with Lake Oswego Watershed Council and Mountain Park Clubhouse we present: Under The Canopy: Right Tree, Right Place, Right Time, Right Reason. Join friends and neighbors for an informative Science Talk. The featured speaker for our June event is Jennifer Killian, MS. A long-time urban forester and an Assistant Professor in Urban Forestry
Friday, June 26, 2026
No events on this day.
Saturday, June 27, 2026
No events on this day.