Saku, located in the scenic Nagano Prefecture, offers a range of attractions for travelers exploring the region by car. First, you can visit the historic Saku Castle, where you can stroll through the beautiful park grounds and enjoy panoramic views of the city and surrounding mountains. Another must-see is the elegant Suwa Lake, perfect for picnics and water activities, with ample parking nearby. For those interested in local culture, the Saku City Museum provides insights into the area's rich history and art, making it a great stop on your itinerary. If you're a nature enthusiast, the nearby Yatsugatake Mountains offer breathtaking hiking trails and stunning vistas, ideal for a day trip. Lastly, don't miss the chance to sample local sake at the many breweries in the area, often with easy access for those traveling by car. Staying in the Saku area means you'll find convenient hotels with parking options, allowing you to explore these points of interest at your own pace while enjoying the comfort of a nearby base.