The state rock is celebrating ... found based on the interior formations and characteristics of the stone. While thundereggs can be found throughout the world, Oregon is known for them.

Thor’s Well is a geological formation that plays a trick on your eyes. And it’s easy to see where it got its name. Thor’s ...

Take a full-day tour from Portland to explore the stunning Oregon coast with a guide, snacks, and drinks, plus free time to see things up close. See amazing beaches and rock formations ...