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Home
About
Rock Talk
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GeoTours
Store
Login Account
Home
About
Rock Talk
Photos
GeoTours
Store
Login Account
Cedars 2023 View fullsize
Cedars hike 2023 View fullsize
Cedars 2023 View fullsize
Cedars, at the top, 2023 View fullsize
Cedars "the grotto" 2023 View fullsize
Cedars Tom 1.jpg View fullsize
Brian at the Cedars 2023 View fullsize
Bodega Head 2023 View fullsize
Bodega Head 2023 View fullsize
Bodega Head 2023 View fullsize
Participant looking at aplite dike, Bodega Head View fullsize
Rebecca explaining subduction, Bodega Head View fullsize
View from Bodega Head parking lot toward the north View fullsize
Rebecca teaching about chert at Shell Beach View fullsize
Participant at Glacier Point, Yosemite, viewing Half Dome. View fullsize
Group at Olmstead Point, Yosemite, posing near a glacial erratic. View fullsize
Group at Shell Beach, Sonoma Coast. View fullsize
Group looking at Chalk Hill, Sonoma County. View fullsize
Group at Point Arena, Mendocino Coast. View fullsize
Group at Point Arena, Mendocino Coast. View fullsize
Concretion at Bowling Ball Beach, Sonoma Coast. View fullsize
Group at Bowling Ball Beach, Sonoma Coast, walking the "lanes." View fullsize
Colunmar joints at Devil's Postpile, just outside Mammoth Lakes in eastern CA. One of my favorite spots! View fullsize
Group at Devil's Postpile near Mammoth Lakes, CA. View fullsize
Group at Devil's Postpile near Mammoth Lakes, CA. View fullsize
Yours truly at the entrance to Convict Lake, eastern Sierra Nevada Mountains, CA. View fullsize

Rock Star GeoTours

with Rebecca Perlroth

Santa Rosa, California

Contact us:

geo-nerd@rockstargeotours.com

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Cedars 2023
Cedars hike 2023
Cedars 2023
Cedars, at the top, 2023
Cedars "the grotto" 2023
Cedars Tom 1.jpg
Bodega Head 2023
Bodega Head 2023
Bodega Head 2023
Participant looking at aplite dike, Bodega Head
Rebecca explaining subduction, Bodega Head
View from Bodega Head parking lot toward the north
Rebecca teaching about chert at Shell Beach
Participant at Glacier Point, Yosemite, viewing Half Dome.
Group at Olmstead Point, Yosemite, posing near a glacial erratic.
Group at Shell Beach, Sonoma Coast.
Group looking at Chalk Hill, Sonoma County.
Group at Point Arena, Mendocino Coast.
Group at Point Arena, Mendocino Coast.
Concretion at Bowling Ball Beach, Sonoma Coast.
Group at Bowling Ball Beach, Sonoma Coast, walking the "lanes."
Colunmar joints at Devil's Postpile, just outside Mammoth Lakes in eastern CA. One of my favorite spots!
Group at Devil's Postpile near Mammoth Lakes, CA.
Group at Devil's Postpile near Mammoth Lakes, CA.
Yours truly at the entrance to Convict Lake, eastern Sierra Nevada Mountains, CA.
Brian at the Cedars 2023