Let's Go 1999 Australia Author:Inc. Let's Go FUN, THOROUGH, budget-minded coverage of Australia, including adventure travel resources and a special section on the Sydney 2000 Olympics. Tiptoe past dozing crocodiles in Kakadu National Park. Feast on kangaroo, then watch the penguins waddle in at dusk for $4. Plunge into the Olympic pool before the real athletes do for $3.