A lighthouse and pine tree in shadow at sunset. The words Did You Know are in blue at the base of the image

Did You Know – Concretions – What are They?

Have you noticed those circles around the tidepool entrance? They’re not dinosaur footprints or asteroid impact craters. They’re concretions, a fascinating geological feature. Let’s dive into what makes them so special. A concretion is a solid, tightly packed mass of minerals that forms inside sedimentary rock, often with a round shape. Concretions happen when minerals from groundwater settle and stick the sediment together, usually around … Continue reading Did You Know – Concretions – What are They?

A group of people on a rocky beach looking at sea animals.

Tidepool Coordinator Position Available

Our client, the California Wildlife Foundation (CWF) is looking to fill a Tidepool Protection, Education, and Restoration (TPERP) Coordinator role. This position is located at Cabrillo National Monument in San Diego, CA. The work schedule is Tuesday through Saturday; 40 hours per week; anticipated through April 2027, with the possibility of extension. OverviewThe Program Coordinator supports visitor engagement, resource protection, and public education within the rocky … Continue reading Tidepool Coordinator Position Available