Lace up those running shoes; a treasure hunt for adults is just days away.

Looking for an excuse to channel your inner child and return to days of carefree play? You’re in luck. After a year hiatus, Emerald City Search returns this Saturday, April 21, at 6 a.m., to kick off the first of two citywide treasure hunts taking place this year. (The second hunt happens October 21, and the two searches bookend Seattle Center’s Next Fifty celebration.) Entry to the treasure hunt is free and open to the public.