No people really, just a bunch of cows you pass as you drive down the gravelly/sandy roads to get to it. No mosquitoes, but bullfrogs aplenty throughout the night. Only one other campsite was up at one of the drive-in locations that surround the lake. We went for the location with good trees that we found for hammocks right near the water (.. and bullfrogs.) The vault toilet was closed due to COVID19. Nice quiet area with lots of fireflies, seemed well maintained.
This free camping area is low on amenities, but os well kept and close to the Oak Creek Trail which extends from Valparaiso to Brainard Nebraska.
The Lake is lovely with such good trails it is often used as a cross-country race site. This NRD lake has 3 gravel slabs close to a vault toilet and water hydrant. It is just up the hill from the boat ramp.