Welcome to Our City Rocks!
Our mission is to connect city dwellers to the hidden geological wonders that exist all around them. You will learn about rock types, different geologic processes and your cities history all in your own “backyard”. We use the beautiful rocks that make up every city from the buildings, sidewalks, monuments and more to inspire you to see your city through a geologists eyes. Join us for a fun Geologic Walking Tour or book your own Geology Class today.
Founder & Lead Educator
Lex Stodden
Lex (They/Them) is a trained and experienced geologist with a Masters of Science in Geology, focused on Sedimentology & Stratigraphy. Lex has worked as a Geologic Consultant across multiple industries for over 5 years however, their true passion is teaching geology. Lex started Our City Rocks in 2023 with the dream to share their knowledge and love for rocks, help people see their cities through a new perspective and to make geology fun!
Geologic Walking Tours
Geology Classes
We teach curated geology lessons for people of all ages!
Schools and organizations can book us for kids afterschool program classes or anyone can book a private geology class for occasions such as birthday parties, business events and outdoor events.
Fill out our inquiry forms below and we will contact you for more details.
(All class sizes have maximum of 10 people)
Contact Us
Please reach out if you have any questions about tours, classes or geology! We would love to hear from you.




