Lots...fish are a challenge but lots to see.
you can go across the two lakes to the national park and the Everglades area... nothing like the real everglades but nice clean unspoiled countryside. The lakes themselves are very open and shallow so you pretty much have to just cross them in the marked channel. Vistor centre on the Nth side of second lake (Cootharaba) is Kinaba Point where you can get maps of the everglades area and local info..last time I was there it was very shallow approaching the Visitor Centre dock and needed care...sandy bottom....lots of canoes...every canoe you run down is worth 200 frequent flyer points....JUST KIDDING CANOOISTS...!
Very pretty.. camping upstream at Harry's Landing...I dont think you are supposed to sleep on your boat on the water in the NP but dont know that for a fact. Power boats are only allowed a little bit further than Harry's Landing (which is road accessible) but canoes can go lots further.
Launch at Tewantin main ramp immediately upstream of the small marina between Noosaville and Tewantin..good ramp. Watch for marked reef shallow immediately Nth of ramp...upstream. Distance Tewantin to Harry's Landing approx 35km...lots of nice river with different ecologies on the way. Dont play chicken with the car ferry a few KM nth of the ramp, and honour the channel markers as there are shallow sections particularly between Tewantin and the first lake (Cooroiba)
It is part of the Great Sandy National Park..not the Noosa NP..see these links
https://www.epa.qld.gov.au/parks/iap....do?parkId=797
http://www.epa.qld.gov.au/projects/p...cgi?parkid=235