4515 16th Ave. N.E.
Seattle, WA 98105
Trettin Drop In Preschool is a non-profit, structured-environment school that you can use on an as-needed basis. We are a truly flexible preschool, with a curriculum taught by experienced teachers. We accept children between the ages of 2 and 5 years. School is secular (non-religious). Trettin Drop In Preschool was established in 1968 by Edith Trettin and is provided with space, financial support and scholarships from the UCUCC, which considers providing quality care to children as part of their mission to the community.