Discover the best Apache Junction RV Resort - Mosaic Sun! Here, active adults 55+ enjoy life to the fullest in the "Valley of the Sun." Our residents come for the year-round sunny skies, affordability and active lifestyle, and stay for the community. Whether it's at the onsite clubhouse, pool, or nearby community center, there's always a friendly face and something fun planned. Our resort is especially ideal for retirees looking to downsize and live a more simplified lifestyle as we have low-maintenance park model homes for sale and onsite amenities to enjoy. Are you ready to start living life in the sunshine and form new friendships? The good life awaits at Mosaic Sun in Apache Junction, Arizona.