Need space? Cowlitz River Mini Storage has plenty! Are you having trouble finding somewhere to store your boat? Are you running out of space in your garage? Cowlitz River Mini Storage is the answer to your storage needs. With roll-up doors and extra wide units, you'll be able to store almost anything including RV or boats at affordable prices! You can even choose from commercial and business storage units. You'll always receive friendly family-owned and operated service when you visit Cowlitz River Mini Storage