Elk Island National Park is about 30km east of Edmonton on the Yellowhead (HWY 16). To reach Astotin Lake, from the south gate, travel about 20km north.
Absolutely gorgeous sunset at Elk Island. The sky was a little hazy and laced with thin cloud patches, so took a chance it would be a good sunset. Drove out to Astotin Lake in Elk Island NP and it was spectacular.