GIANT Baking Soda Volcano

JULY 23, 2017 | 11AM-3PM

Activities 11am - 3pm | Explosion attempt at 3pm

The Oregon Museum of Science and Industry (OMSI) will build a 34-foot baking soda and vinegar volcano in an effort to set a new Guinness World Record for the World’s Largest Baking Soda and Vinegar Volcano. Construction will begin on July 12 at the OMSI Front Plaza.


In addition to the volcano, OMSI will be hosting hands-on activities and demonstrations on the   plaza leading up to the July 23 eruption. Come explore the science of volcanoes from the forces brewing under the surface to the consequences of an eruption as well as how volcanoes have played an important role here in the Pacific Northwest.


Thanks to Costco and Orchard Supply Hardware for their generous donations.