If you’re seeking a perfect blend of natural beauty, adventure, and relaxation in Japan, Biwako Hakodateyama should top your list this summer. Nestled in the picturesque Takashima City of Shiga Prefecture, this highland resort at an elevation of approximately 680 meters transforms into a floral paradise during the green season. Imagine wandering through fields of 8,000 vibrant green kochia plants swaying in the breeze, juxtaposed against a breathtaking pink carpet of petunias that stretches like a dreamy sea. Overlooking the expansive blue waters of Lake Biwa—Japan’s largest freshwater lake—this destination offers not just scenic views but also a host of activities that cater to families, couples, and solo travelers alike. As of August 2025, the blooms are at their peak, making it an ideal time to visit for international adventurers looking to escape the urban hustle of nearby Kyoto or Osaka.
In this comprehensive guide, we’ll dive into the highlights of Biwako Hakodateyama’s green season, from its colorful flower displays to thrilling outdoor pursuits. Whether you’re a nature enthusiast, a photography buff, or simply in search of a culturally enriching day trip, this spot encapsulates the essence of Japan’s seasonal wonders. Optimized for those searching for “Lake Biwa attractions,” “summer flower fields in Japan,” or “family activities in Shiga Prefecture,” read on to plan your unforgettable visit.
The Floral Wonderland: A Symphony of Colors at Biwako Hakodateyama
At the heart of Biwako Hakodateyama’s appeal lies its expansive flower fields, which burst into life during the green season from late April to early November. The star attractions are the approximately 8,000 stocks of green kochia, a popular highland plant known for its fluffy, spherical shape. In summer, these plants glow in a fresh, light green hue, creating a cooling, refreshing atmosphere amid the warm weather. As autumn approaches, they transition to a striking crimson red, offering visitors a dynamic experience that changes with the seasons.
Adjacent to the kochia fields is the mesmerizing “pink carpet” formed by petunias of the “Momoiro Toiki” (Peach-Colored Sigh) variety. This vivid pink expanse covers the mountaintop like a soft blanket, contrasting dramatically with the azure blues of Lake Biwa below. It’s a sight unique to this location, evoking a sense of tranquility and wonder that’s deeply rooted in Japanese appreciation for seasonal beauty—much like cherry blossom viewing (hanami) in spring, but tailored to summer’s vibrant palette.
But the floral diversity doesn’t stop there. The gardens are adorned with a kaleidoscope of other blooms, including daylilies (nichinichiso), zinnias in bold, vibrant colors, marigolds, sunpatiens, and begonias. These flowers rotate in bloom throughout the season, ensuring that every visit reveals a new facet of the landscape. For instance, the purple surfinias add a pop of vivid color, while white stair-like flower arrangements provide elegant photo backdrops. Benches scattered throughout the fields invite visitors to sit, relax, and immerse themselves in the scenery, fostering a mindful connection with nature that’s culturally significant in Japan, where such spots encourage reflection and harmony with the environment.
This floral spectacle isn’t just visually stunning; it’s also ecologically thoughtful. The resort emphasizes sustainable practices, such as careful plant cultivation to preserve the highland ecosystem, aligning with Japan’s broader commitment to environmental conservation around Lake Biwa, a UNESCO-recognized Ramsar wetland site known for its biodiversity.
Breathtaking Panoramic Views of Lake Biwa
No trip to Biwako Hakodateyama is complete without ascending to the summit for its unrivaled vistas. Accessible via an 8-minute gondola ride that feels like an aerial stroll, the mountaintop reveals sweeping panoramas of Lake Biwa, often called the “Mother Lake” due to its vital role in Japanese history and culture. Spanning over 670 square kilometers, the lake has inspired poets, artists, and travelers for centuries, featuring in ancient literature like the Tale of Genji.
From observation decks like “Biwako no Mieru Oka” (Hill with a View of Lake Biwa), you can gaze out over the shimmering waters, surrounded by fragrant greenery and clear skies. The contrast between the pink flower fields and the lake’s deep blue is particularly captivating, creating a postcard-perfect scene that’s even more magical during sunset or on clear days. For those interested in cultural depth, Lake Biwa holds spiritual significance, with nearby shrines and temples reflecting Shinto and Buddhist influences that emphasize nature’s sacredness.
The resort’s renewal in 2020 enhanced these viewing areas, adding modern amenities while preserving the natural charm. Visitors often describe the experience as therapeutic, offering a respite from daily stresses in a setting that promotes wellness and mindfulness.
Exciting Activities for All Ages: Adventure Meets Relaxation
Biwako Hakodateyama isn’t just about passive admiration—it’s packed with interactive experiences that make it a top family destination in Shiga Prefecture. The newly introduced Rainbow Slider, a massive 50-meter-long, 4-meter-wide attraction, debuted this summer and allows thrill-seekers to glide down colorful tracks, perfect for kids and adults alike. Other adrenaline-pumping options include the longest zip line in Shiga Prefecture, alpine adventures, and buggy rides that let you explore the terrain up close.
For families, the Play Zone features strider squares, water play areas, and a dog run, ensuring even pets can join the fun (with leashes required). Children can enjoy sledding or interactive games, while parents relax at nearby cafes. Evening visitors during select night gondola dates can partake in “Yoruasobi” (Night Play) events, featuring lantern-lit cafes, traditional Japanese festival games like ring toss and goldfish scooping, and street food stalls offering takoyaki, churros, and soft serve ice cream.
Reviews from past visitors highlight the resort’s family-oriented vibe, with many praising the variety that keeps everyone entertained for a full day. Whether you’re zipping through the air or strolling leisurely, the activities complement the natural surroundings without overwhelming them.
Instagrammable Spots: Capture the Magic
For photography enthusiasts and social media savvy travelers, Biwako Hakodateyama is a goldmine of photogenic locations. The rainbow-colored umbrellas at the viewing hill create a whimsical, free-to-use backdrop that’s guaranteed to light up your Instagram feed. Other highlights include the Rainbow Curtain made from local Takashima Chijimi fabric—a nod to Shiga’s textile heritage—and the Wind Bell Path, where gentle chimes add an auditory layer to your shots.
The white stairs amid the pink petunia carpet offer a fairytale-like setting, while the colorful zinnia fields provide vibrant foregrounds for Lake Biwa panoramas. These spots are designed with visitors in mind, promoting eco-friendly tourism by encouraging non-intrusive photography that respects the flora.
Practical Information: Planning Your Visit to Biwako Hakodateyama
The green season runs from April 26 to November 9, 2025, with operating hours typically from 10:00 AM to 5:30 PM, extending to 8:45 PM on night gondola days (about 27 select dates, including moon-viewing events). Admission fees are reasonable: 2,600 yen for adults, 1,300 yen for children (free for under 3), and 700 yen for pets. This includes gondola round-trip, Biwako View Lift, and Play Zone access.
Located at 〒520-1655 Shiga Prefecture, Takashima City, Imazu-cho, Hiokimae, the resort is about a 90-minute drive from Kyoto or Osaka. Public transport options include JR trains to Omi-Imazu Station, followed by a bus or taxi. For inquiries, call +81-740-22-2486 or visit the official website at https://www.hakodateyama.com/green/.
Facilities include cafes like the Parfait Specialty Store LAMP and Hana Terrace Café, serving seasonal treats, as well as rest areas and souvenir shops.
Tips for International Visitors: Making the Most of Your Trip
As an international destination, Biwako Hakodateyama is accessible and welcoming. English signage is available in key areas, but downloading a translation app can help. Wear comfortable shoes for walking, and pack sunscreen, hats, and water for the highland sun. Respect local customs by staying on paths to protect the flowers and disposing of waste properly—Japan’s “mottainai” (no waste) philosophy is key here.
Best time? Mid-summer for peak blooms, or early autumn for color changes. If traveling with pets or children, check weather forecasts, as activities may adjust for rain. For cultural sensitivity, note that quiet appreciation of nature is valued, so keep noise levels moderate.
Explore Beyond: Nearby Attractions Around Lake Biwa
Extend your adventure by visiting nearby gems like Hikone Castle, a national treasure with cherry blossoms in spring, or Omihachiman for its historic waterways and boat tours. The lake area offers cycling paths, beaches, and fresh seafood, providing a well-rounded Shiga experience.
Why Biwako Hakodateyama Deserves a Spot on Your Japan Itinerary
Biwako Hakodateyama embodies the harmonious blend of nature, culture, and fun that makes Japan so enchanting. With its blooming kochia and petunias, thrilling activities, and iconic Lake Biwa views, it’s a must-visit for 2025. Whether you’re chasing summer escapades or serene moments, this highland haven promises memories that last a lifetime. Plan your trip today and immerse yourself in Shiga’s hidden treasure—your senses will thank you.
