Yes - while no permits are left from federal authorities for the southern park - the northern park which starts about the common end of Baracudda has seperate permits and you just need to apply for them. You also need North and South tourism nautical permits.
Most people that go up there have them - Aldora, Scuba Life, Gatos, Humarine (El Vikingo had them) - Alex Adventures - I forget the others... Sort of a not well known thing but few operators go there.
