Please review our hiker info page to familiarize yourself with hiker safety rules and our hike ratings so that you can select hikes that meet your level of fitness. Unless specified otherwise in the activity descriptions below, hikes have a 15 person limit, and they begin in the ABDNHA parking lot.
Astronomy Lecture: Fossils of the Solar System

Speaker: Dr. Neil Farber
Just as fossils on Earth are remnants of past life forms, there are astronomical fossils in space dating back to the early days of the Solar System, which may provide insights into how the Solar System and life itself originated. NASA is conducting a multitude of missions to study asteroids, aiming to enhance our understanding of the Solar System and explore ways to mitigate the threats posed by potential collisions with Earth. General Public: $12, Members: $10, Volunteers: $8. You can register online at www.abdnhaorg or at the Nature Center, 760-767-3098. Held in the ABDNHA Library.


