Garig Gunak Barlu National Park is one of the lesser-known natural areas in the Cobourg Peninsula in Australia. It offers a wonderful combination of rugged landscapes and serene beaches along with abundant flora and fauna. When it comes to outdoor things to do in Cobourg, this national park offers some of the best activities for nature lovers. You can go hiking in dense forests or enjoy boating and fishing. Do not forget to explore the ruins of the British settlement here. If you are interested in staying in the national park, there are a couple of camping sites offering basic facilities.