Florida's 161 state parks
... that 10 of Florida's 161 state parks are only accessible by boat?
... that 10 of <b id="mwCrU"><a href="./List_of_Florida_state_parks" id="mwCrY" rel="mw:WikiLink" title="List of Florida state parks">Florida's 161 state parks</a></b> are only accessible by boat?