Thank you for caring for the Sierra Nevada

ESIA is a 501(c)3 organization



Donors like you help ESIA to provide critical interpretive programs for our public land visitors. Your gift also helps support the work of our partner agencies. Your participation makes a difference all across our region.


Starting at $35/year

ESIA members are presented with an ESIA Member gift (tote bag, water bottle, or artisan mug), receive discounts on ESIA retail items (both in our bookstores and online) and events, and 10% off in-store purchases at over 400 public land stores. Optionally join our email list and quarterly newsletter to keep informed about our exciting projects!

Learn More / Become a Member