Ways to Get Involved
Make a Donation
Help support the activities you enjoy at the Effie Yeaw Nature Center by donating to the American River Natural History Association, which now runs the programs and manages the Center without County funding. Help bring entertaining environmental and cultural programs and events to children and adults alike.
Support the Nature Center by becoming a member
Most membership levels include:
- Free admission to Ancil Hoffman Park when vising the Nature Center
- The Acorn magazine, produced by ARNHA
- Discounts and early-bird registration on select special events, programs and camps
- 10% discount at the Nature Center’s Discovery Shop
Legacy Gifts
Please consider including ARNHA and the Nature Center in your will and estate plan.
Shop with Amazon?
Support the Effie Yeaw Nature Center with every purchase. It’s simple.
- Go to smile.amazon.com.
- Select American River Natural History Association as your charity.
- Place your Amazon order through Amazon Smile!
Parking Instructions
The Nature Center is located inside Ancil Hoffman Park
2850 San Lorenzo Way (off Tarshes Drive)
Carmichael CA 95608
$6 per car parking fee - Free for EYNC members.
