About an hour south of Villa Azalea, tucked into the mountains of Ina City, Takato Castle Ruins Park holds a quiet claim to national fame: many consider it the finest cherry blossom spot in all of Japan. What makes it special isn’t just scale — though 1,500 trees covering an ancient hilltop fortress is hard to argue with — it’s the variety. The Takato-kohigan is a cherry unique to this valley: smaller than the Somei Yoshino you’ll find in Tokyo, and distinctly deeper in colour, a saturated pink that turns the entire hillside the shade of a faded kimono.

The setting amplifies everything. The ruined stone walls and gnarled tree trunks give the site a quality you rarely find at urban cherry blossom spots — a sense of age and weight. Food stalls line the approach path, and after dark, lantern illuminations cast the blossoms in warm light against the mountain sky.

From Villa Azalea, this makes for a perfect day trip: drive down through the Ina Valley in the morning, arrive as the park opens, and be back in time to prepare dinner in the villa’s kitchen with whatever local produce caught your eye at the stalls.

Just a short drive from Villa Azalea, Tsurumine Park (鶴峯公園) transforms every spring into one of the most breathtaking natural spectacles in central Japan. The hillside erupts in waves of color, from deep purples and vivid pinks to soft whites, as over 20,000 azalea shrubs bloom across the terraced gardens. It is a place that has been celebrated for generations, and the reason is easy to understand.

Peak bloom typically falls in early May, though the exact timing depends on the season’s warmth; this variability only adds to the magic of planning a visit. The festival brings a gentle atmosphere of seasonal celebration, complete with local food stalls and the quiet pleasure of wandering through color at its most exuberant.

For guests staying at Villa Azalea during late April or May, this is an unmissable morning excursion. We are happy to advise on the best time to visit based on the current bloom reports closer to the season.

On the last Sunday of June, Lake Suwa becomes the stage for one of the most visually spectacular triathlon events in the Japanese calendar. The Suwako Eight Peaks Middle Triathlon draws competitors from across Japan and internationally, sending them on a demanding course that begins with an open-water swim in the lake, continues with a cycling leg through the surrounding highlands, and finishes with a run through the lakeside towns.

Even if you’re not competing, the atmosphere is electric — the lake and its surrounding peaks make a stunning natural arena, and there’s a real sense of community energy, especially at the EXPO on the Saturday and at the finish line. For sports enthusiasts, active travelers, or anyone who loves the particular buzz of a live race event, this weekend is hard to beat.

The 15th of August is one of the premier nights on the Japanese summer calendar, and the Lake Suwa Fireworks Festival (諏訪湖祭湖上花火大会) stands as one of the most celebrated displays in the entire country. Now in its 78th year, it is a deeply beloved tradition. Tens of thousands of people gather along the lakeside as the sky above the water ignites with over 40,000 fireworks in a single evening.

The scale is extraordinary. The combination of water reflections, the mountain backdrop, and the sheer density of the display makes this event genuinely distinct from other summer festivals. Elevated viewing spots in the hills around Suwa offer particularly memorable vantage points, so many visitors choose to make a full weekend of it, arriving the day before to explore the area and departing the morning after the show.

Tickets sell out well in advance, and local accommodation is in high demand for this date. If this evening is on your list for 2026, we strongly recommend planning early.