Its actually really easy to find! Go west on the yellowhead and turn north on hwy 779....its near stony plain. Continue heading north until you come to twnship rd 540 and turn west onto it. There will be a sign saying chickacoo is about 8km, just keep your eyes open and the access road is to your left. Its only 1 or 2 km south on this road. you just keep driving south and you will see the lake on your left, at the south end of the lake there is a parking lot.
Let me know how you make out, I want to go out there soon
there is another stocked lake directly beside chickacoo too, its called sauer lake. as you are driving beside the lake there will be a road heading west, it is pretty much just hidden from chickacoo by a patch of trees. it you drive.....not even 30 sec. down this road you will see sauer on your right, its quite small but there are lots of fish in there.........hopefully!!!