ABSOLUTELY! You’ll actually save money!  Generators take about 2 gallons per hour, so if you run the generator for 10 hours each day that will cost you almost $60 in gas alone! Full hookup sites generally provide power, water, a sewage drain and sometimes cable tv connections. This makes camping so much easier, quieter and more convenient. Without hookups you are “dry camping” which we recommend only for experienced RV’ers or campers. All campgrounds that have hookups at least have a 30amp connection.(this is what we use on our rv’s)