You will need to get to the beach via Hwy H. The entrance to Prairie Springs Park will be closed at Hwy 165 at 6am due to the Prairie Family Days events.
Also, be advised that Park Drive from the Beach Pavilion to Hwy H will be closed at 10am to prepare for the fireworks. If you're doing the lake swim or Prairie Family Days 5K, and park in the gravel area by the beach, you'll have to move your car by 10am.