Contact Us

Connect with Us!

PHONE: 949.298.ECOS (3267)

FAX: 949.298.3267


FACEBOOK: Emerald Cove Outdoor Science Institute

Our Camp Location:
33325 Green Valley Lake Rd,
Running Springs, CA 92382

Looking to mail something to your camper?

All letters and correspondence can be mailed to the following address:

ECOS Institute
[Student’s Name & School]
PO Box 8517
Green Valley Lake, CA 92341

To make sure your child receives his or her mail on time, please mail letters one week prior to their visit.

Have questions? Send us an email!