Condo Association Board considers renting common property to public

I live in a lakefront Wisconsin Condo Association.  Our Board wants to raise money by charging non-members for access to the beach.  I am opposed to this plan, but have been told that the Board has power over decisions regarding common element property.

Our Bylaws say they have the power to maintain, repair, replace, and operate the common elements.  Does this mean they have the power rent them out to the public for a fee?