Prepare quinoa according to package instructions. Cool and fluff with a fork.
While the quinoa cooks and cools, chop the cucumbers and strawberries and slice the mint. Mix together the olive oil and the white balsamic in a small mixing bowl.
Pour the cucumbers, strawberries, feta, almonds, mint and vinaigrette over the cooled quinoa. Sprinkle a pinch of salt on top and toss to combine thoroughly. Serve chilled or at room temperature.