Join naturalist Nik Bertulis for a leisurely stroll following the legacy remnants and underground network of culverts and drains that represent the once wild and free-flowing Derby Creek. We will look for evidence of the historic riparian ecosystem and for those with the most recent version of the inaturalist app ...
Where: EmeryvilleCost: $10 suggested donation
Tri-Valley Stargazers public meetingThis meeting will feature short presentations by those who were able to get away to see the solar eclipse on 08/21/17. You can expect there to be plenty of slides and movies showing the phenomenon, and maybe a few pictures as well of the antics of those people who participated ...
