When you become a member or renew your membership, you join nearly 35,000 Yellowstone enthusiasts who are committed to preserving the world’s first national park. Ninety cents of every dollar we spend goes directly to education and research in Yellowstone. **The Yellowstone Association and Yellowstone Park Foundation have merged into a single nonprofit named Yellowstone Forever. Please note that you are joining the supporter program of our new organization, and your credit card statement and follow-up materials will reflect this. Stay tuned for the launch of our new organization and new website in mid-November.