This website, along with handouts and exhibits in the park, are great sources of information about the many features of Pinnacles.
Bats of Pinnacles (pdf, 102 kb)
Did You Know?
The yellow star thistle is one of many invasive (non-native) plants threatening the ecosystems of Pinnacles. Many seeds are accidentally transported into the park on shoes and gear; you can do your part to prevent the spread of these pests by cleaning shoes, socks, and gear before visiting the park.