Discover Mosaic Sun, the best RV Resort in Apache Junction. In our RV Resort & Park Model Community, active adults 55+ enjoy life to the fullest in the ""Valley of the Sun." Check out our fantastic RV stays and low-maintenance park model homes for sale, perfect for retirees looking to downsize and wind down in the sunshine.Our pet-friendly community is a haven where you can make new friendships and savor the simple things. We offer a host of onsite amenities like our clubhouse, pool, or nearby community center, where you’ll always find a friendly face and something fun to keep you active and entertained. Here, residents can have an affordable resort-style life with year-round sunny skies.The good life you’ve been dreaming of awaits! Find a park model for sale that’s perfect for you at Mosaic Sun in Apache Junction, Arizona.