Uncommon and irreplaceable, endemic species bring significant biodiversity to our local community. Join an educator for a 45-minute talk at the McWilliams amphitheater to learn about the endemic butterfly species of the Spring Mountains.
Meet at the McWilliams amphitheater located in the Eureka loop of the McWilliams campground.
*Programs may be shortened or canceled because of heavy rain and lightning for staff and public safety. Our guide will make that determination before the start of the program.
