The Columbia Gorge STEM Hub is bringing back its STEM Fair after a two-year absence, and will bring it to both The Dalles and Hood River. STEM Hub Director Christy Christopher says the STEM Fair celebrates science, technology, engineering, and math with hands on activities for kids to be involved in. The first session of the STEM Fair will be next Saturday, June 4, from 10 a.m. to noon at Lewis & Clark Festival Park in The Dalles, and later that day it will take place in the Columbia parking lot in Hood River from 3:30 to 5:30. It is free for the entire family.