Hi Levi. Black Canyon is just outside Emmett, Id off Highway 52 toward Horseshoe Bend. The web says 1100 acres and 12 miles of shoreline. There is overnight camping at a couple park spots above the main park. Main park closes at 8PM in the summer. No hookups available at the smaller above parks though. Nice ramp amd park at the main park. All camp spots have ramp access. Water is great. Somewhat busy on the weekends in the summertime. Going this afternoon to try out the new wakeboard! Tim