The Keystone Arcadia 3660RL is a luxury fifth wheel designed for extended stays and full-time living, combining innovative engineering with high-end residential features. Built with Keystone’s advanced structural integrity, this model features a strong yet lightweight frame, laminated sidewalls with high-density insulation, and a sleek aerodynamic front cap for improved towing stability. Measuring just over 40 feet in length, the Arcadia 3660RL offers a spacious interior with multiple slide-outs that expand the living space, creating a residential feel that ensures comfort whether parked at a campsite or traveling across the country. The Climate Package enhances all-season usability with an enclosed, heated, and insulated underbelly, allowing travelers to enjoy adventures year-round. With Road Armor suspension and automatic leveling, setting up camp is effortless, and towing remains smooth even on rough terrain.

Inside, the Arcadia 3660RL welcomes travelers with an open-concept floorplan that exudes comfort and sophistication. The rear living area is thoughtfully designed with dual opposing slides, creating an expansive space filled with natural light from large panoramic windows. A plush tri-fold sofa offers additional sleeping accommodations, while dual theater seating with heat and massage provides the perfect spot to relax after a day of adventure. The entertainment center features a large LED Smart TV, premium sound system, and an electric fireplace that adds ambiance while providing additional warmth on cooler evenings. Overhead cabinets and hidden storage compartments ensure that everything has a place, keeping the space clutter-free and functional.

The kitchen is a chef’s dream, designed with premium appliances and elegant finishes. Solid-surface countertops provide ample space for meal prep, while a deep stainless-steel sink with a high-rise faucet makes cleanup a breeze. The residential-style stove and oven, combined with an overhead microwave, allow for gourmet cooking on the road, while the oversized 16-cubic-foot refrigerator ensures fresh ingredients are always within reach. A large pantry and multiple cabinets provide generous storage for dry goods, cookware, and kitchen essentials. The center island adds additional prep space, making it ideal for entertaining or serving meals. Thoughtful details like LED accent lighting, a decorative backsplash, and soft-close drawers elevate the kitchen’s overall aesthetic, making it as stylish as it is functional.

The front master bedroom is a peaceful retreat, featuring a king-size bed with a premium mattress for a restful night’s sleep. Built-in nightstands with USB ports keep devices charged and accessible, while overhead cabinets and under-bed storage offer plenty of room for personal belongings. A full-height wardrobe with mirrored sliding doors provides ample closet space, and the washer and dryer prep ensures convenience for long-term travel. The private entrance to the bathroom enhances accessibility, creating a seamless flow between living spaces.

The bathroom features a spacious residential-style shower with a glass door, built-in seat, and skylight for natural lighting. A porcelain foot-flush toilet adds a touch of luxury, while the solid-surface vanity with a modern vessel sink provides both style and functionality. A mirrored medicine cabinet and linen closet offer additional storage, ensuring that towels and toiletries remain organized. The efficient ventilation system maintains a fresh atmosphere, making the bathroom as comfortable as any at home.

The exterior of the Arcadia 3660RL is designed with convenience and outdoor enjoyment in mind. The large power awning with LED lighting extends the living space outdoors, providing shade and protection while enjoying the fresh air. Exterior speakers allow for outdoor entertainment, while multiple storage compartments, including a massive pass-through storage area, accommodate camping gear, tools, and recreational equipment. An outdoor shower makes it easy to rinse off after a day of hiking or exploring, keeping the interior clean and comfortable. With solar prep and a backup camera system, this fifth wheel is ready for modern camping adventures, offering both self-sufficiency and enhanced safety.

Equipped with Keystone’s state-of-the-art iN-Command Smart RV system, the Arcadia 3660RL allows users to control lighting, monitor tank levels, operate slide-outs, and adjust HVAC settings through a smartphone app. This technology simplifies RV living by offering remote access to essential features, ensuring a hassle-free experience whether inside the unit or away from the campsite. The fully enclosed and insulated underbelly, combined with dual 30-pound propane tanks, enhances efficiency for extended off-grid stays.

With its premium materials, thoughtful design, and advanced technology, the Keystone Arcadia 3660RL is built for travelers who seek the perfect balance of luxury and practicality. Whether used for weekend getaways, seasonal stays, or full-time living, this fifth wheel provides an unparalleled level of comfort and convenience. Its spacious layout, high-end finishes, and durable construction make it an ideal choice for adventurers who refuse to compromise on quality. From the inviting living area and gourmet kitchen to the serene master bedroom and spa-like bathroom, every inch of the Arcadia 3660RL is designed to enhance the travel experience. Whether parked in a scenic mountain retreat or set up at a bustling RV resort, this fifth wheel ensures that every journey is as enjoyable as the destination.