Lecture- Discover the McDowell Sonoran Preserve at Mustang Library Location: Mustang Library – 10101 N 90th St, Scottsdale, AZ 85258 Nearly a million visitors enjoy Scottsdale’s McDowell Sonoran Preserve each year. Learn from an insider how to get the most out of your trip! A local expert from the McDowell Sonoran Conservancy will help you