From the seismic waves shaking the Earth to the far reaching ripples on human lives and history, explore earthquakes and their impacts on this two hour, .75-mile guided walk.

From the seismic waves shaking the Earth to the far reaching ripples on human lives and history, explore earthquakes and their impacts on this two hour, .75-mile guided walk.

From the seismic waves shaking the Earth to the far reaching ripples on human lives and history, explore earthquakes and their impacts on this two hour, .75-mile guided walk.

 Join us for a leisurely walk along Bothin Marsh where we’ll identify and discus various species of waterfowl in their resplendent winter plumage as well as a variety of shorebirds who should be foraging on the exposed shore as the tide recedes.

Help restore and protect critical natural areas from the Marin Headlands to Bolinas Ridge.

Join us for a guided kayak tour during an exceptionally high king tide event to preview what will be the “new normal” for sea level at Bothin Marsh.

Join the Environmental Forum of Marin and the City of Novato for a screening of the documentary "Rebels with a Cause: How a Battle over Land Changed our Landscape Forever"

Help restore and protect critical natural areas from the Marin Headlands to Bolinas Ridge.

Join One Tam in our effort to save native grasslands from encroaching coastal scrub habitat!