Open year-round, KOA Petaluma is a family-friendly resort rated one of the top campgrounds in California. It has 312 spacious camping sites, including RV sites, tent sites and cabins. Services include cable TV, LP gas, modern dataport, Kamping Kitchen, swimming pool, firewood, planned activities, bicycle rental, a rock wall, a bounce pillow and an outdoor movie theater. Families can also sign up for guided tours of San Francisco and the surrounding wine country. Pets are welcome.