Rare opportunity to own a top-floor penthouse residence in the heart of Keystone's River Run Village. Located in the highly sought-after Arapahoe Lodge, this light-filled residence combines vaulted ceilings, mountain views, stylish updates, and effortless access to the gondola, shops, restaurants, festivals, and year-round events that make River Run one of Summit County's most desirable destinations. Inside, the spacious floor plan features luxury vinyl plank flooring, granite countertops, upgraded fixtures, a generous bedroom, and a beautifully remodeled bathroom, creating a turnkey mountain escape ready to enjoy from day one. Arapahoe Lodge offers a full set of useful amenities, including heated underground parking, ski lockers, elevator access, laundry facilities, an on-site grocery store, and the popular Zuma Roadhouse just downstairs. Step outside to multiple hot tubs and a year-round heated pool with views of Dercum Mountain, providing the perfect setting to relax after a day of adventure. Whether you're skiing Keystone, exploring the Snake River, boating on Dillon Reservoir, or visiting nearby Breckenridge, outdoor recreation is always within easy reach. HOA dues include all utilities for simplified ownership and predictable expenses. With no short-term rental restrictions, this property also offers exceptional flexibility and strong income potential, making it an ideal combination of mountain getaway and investment opportunity.