Acorn Naturalists specializes in resources for enhancing science and nature learning, especially in settings provided by the excellent outdoor programs and experiences offered by YMCA Adventure Guide Programs. Acorn Naturalists offers over 8000 educational resources for YMCA outdoor educators, and program leaders. Included are nature activities, crafts, nature lore projects, science activities, outdoor books for YMCA programs. To locate resources of interest, brouse through the categories on the left side of this page, or utilize the search function found on every web page.

Please feel free to contact us for a free printed catalog or visit us in person at Acorn Naturalists Book and Gift Store, located at 155 El Camino Real, Tustin, California 92780.

These pages are saved in Adobe Acrobat PDF format.  If you don't have the Adobe Acrobat reader on your computer, click here to download the free software or visit www.adobe.com. 

If you would like us to send you a printed version of our catalog, simply send us an email at emailacorn@aol.com or pick up a copy at our Center for Science and Environmental Education located at 155 El Camino Real, Tustin, California (M-SA 10am-5pm PST) or call us at (800) 422-8886 anytime between 7am and 5pm PST, Monday-Friday, or from 10am to 5pm Saturdays (you can also call and leave a message anytime after hours).  We look forward to seeing or hearing from you soon and best wishes for successful and enriching scouting experiences!