Specific Gravity Festival - Pioneer Courthouse Square

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July 22 - July 23

Specific Gravity Festival

Specific Gravity Festival
All Day

Sponsored by The Rice Northwest Museum of rocks and minerals, Specific Gravity is Portland’s first annual crystal and music festival. Hosting a variety of exceptional gemstone dealers from across the nation, and featuring a collection of local craftspeople, delicious cuisine and beverages, and diverse entertainment. Specific Gravity welcomes all ages and interest levels to come enjoy Portland’s new and improved Gem show.

Pioneer Courthouse Square Panorama

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Skycam

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Flicks on the Bricks
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Time Capsule
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