I’ve been camping at Gilbert lake for 35 or so years. It’s pretty quiet, the state has made many sites bigger over the last few years and is starting to add electricity to more sites. You can fill your water tank at the dump station as there are no water hookups. There is plenty of places to get water to wash dishes or whatever you need. The Shower/ bathroom buildings are a bit dated but well maintained. There’s miles of hiking trails including one around the lake. Multiple really nice pavilions, disc golf course and a nice beach with lifeguards for swimming. I would definitely recommend.