Each of these tickets may be used for either a child, an adult or a senior. Learn about nature. Lindsay Wildlife Museum, located in Walnut Creek, is the oldest and one of the largest wildlife rehabilitation centers in the United States, treating over 6,000 injured and orphaned animals each year. Lindsay Wildlife Museum connects people and wildlife to inspire responsibility and respect for the world we share. Your child will LOVE visiting this wonderful place. Take some friends and share a picnic in their lovely park! Combine with offer # 1202 for a fabulous birthday party for 8 kids!