Who we are
Chamber of commerce
The Greater Castle Rock Chamber of Commerce is a consolidation of business owners and the community, combining efforts to improve and promote business and quality of life in Castle Rock & the surrounding area.
To Mt St Helens
The City of Castle Rock, nicknamed the “Gateway to Mount St. Helens,” is situated between the Cowlitz River and I-5 is southwest Washington State. Castle Rock is 123 miles south of Seattle and 63 miles north of Portland, Oregon. I-5 Exit #48 serves as the southern entrance to downtown, while Exit #49 provides access to northern downtown and uptown Castle Rock.