If you love seasonal travel, June is one of the best times to explore Japan by campervan. This is when hydrangeas begin to colour temple paths, coastal hillsides and mountain routes, while irises brighten parks and gardens with bold early summer colour. It is a brilliant season for a road trip because the flowers give each stop its own identity, turning the route into something far more memorable than a simple drive to destinations.
This itinerary is designed for travellers who want to take things slowly and enjoy the journey as much as the destinations. Starting near Tokyo, it combines famous hydrangea spots, beautiful iris gardens and scenic regional detours before ending in southern Kyushu. Along the way, you will pass through temple towns, mountain areas, coastal landscapes and quieter corners of Japan that are ideal for campervan travel.
Start with Irises in Sawara and Itako
Day 1-2
Since you’ll be picking up your campervan rental in Narita, your journey begins perfectly with a visit to the nearby iris gardens. Sawara in Chiba and Itako in Ibaraki are just a short drive from our base, making them the ideal first stop to ease into your road trip.
The iris gardens here are a true highlight of early summer. In Itako, purple and white blooms create a stunning landscape along the waterways. Suigo Sawara Ayame Park offers even more scale, with vast, open displays that provide a calm, distinctly Japanese start to your floral adventure.
Kamakura for Iconic Hydrangea Temples
Day 3-4
After enjoying the riverside charm of the iris gardens, head south towards Kamakura. This historic coastal city is one of Japan’s most famous spots for hydrangeas.
Meigetsuin Temple, known as the “Hydrangea Temple,” is a must-see for its dreamlike blue pathways. Don’t miss Hasedera Temple, where you can enjoy colourful blooms alongside sweeping views of the Sagami Bay coast.
Head for the Hills and Hydrangeas in Hakone
Day 5-6
Continuing west from Kamakura, you’ll reach the mountain scenery of Hakone. This area is perfect for campervans, combining scenic winding roads with hot spring relaxation.
The “Hydrangea Railway” (Hakone Tozan Railway) is the seasonal star here, with flowers lining the tracks. Even if you’re driving, stopping at Gora Park allows you to walk through beautiful mountain hydrangea displays without straying far from your route.
Shimoda for Big Views and Bigger Hydrangea Displays
Day 7-8
Continue your journey down the Izu Peninsula for one of the most dramatic hydrangea stops on the route: Shimoda Park. This is a particularly rewarding destination to reach by campervan, as the coastal road offers stunning scenery before the landscape opens up completely at the park.
Shimoda Park is famous for its enormous hydrangea displays spread across the hillside above the port town. The sheer scale is what makes it stand out; after the refined temple gardens of Kamakura, Shimoda feels expansive and wild. Over three million blooms seem to roll across the landscape, with views out over the Pacific Ocean adding even more impact.
It is worth giving this stop a little extra time. Spend a day exploring the flower trails, then use a second day to enjoy the peninsula’s beaches and coastal campsites. This stretch of the road trip is more spacious and laid-back, making it the perfect midpoint of your journey.
Kyoto Adds a More Refined Floral Stop
Day 9-10
From Shizuoka, continue west towards Kyoto for another hydrangea highlight, this time with a more elegant and traditional atmosphere. Mimurotoji Temple is the star here, known for its large hydrangea displays in shades of blue, purple, pink and white.
By the time you reach Kyoto, you will already have seen flowers in coastal, urban and mountain settings, so this stop helps shift the mood again. It brings you back to temple gardens and quieter spaces, while also giving you all the wider appeal of Kyoto itself. Good food, historic streets and a comfortable base for a couple of nights make this a very easy place to pause and reset.
Enjoy the Road Back East
Day 11-13
From Kyoto, begin making your way back east. To avoid a long, tiring drive, break up the journey by passing through the Shizuoka coast or the Fuji Five Lakes area. In June, these regions offer lush green landscapes and cooler highland air, providing a refreshing contrast to the cities.
As you enter the Kanto region for your final stretch, add one last seasonal highlight in Chiba. Visit Hondo-ji Temple in Matsudo, famous for its “hydrangea stairs,” or the Hattori Hydrangea House in Mobara. These spots are perfectly timed for a June itinerary and turn the drive back into a final sightseeing opportunity rather than just a commute.
Ending your trip in the Narita area ensures a stress-free finish. You can enjoy a final night at a local Michi-no-Eki (roadside station), repacking your gear at a relaxed pace before returning your campervan. This completes your flower-circuit journey right where it began, making for a smooth and convenient transition to your next destination or flight.
A Flower Route That Rewards Leisurely RV Travel
If you’re looking to stop and smell the flowers on your RV trip across Japan, then this itinerary is perfect for you. Starting your journey by motorhome, Tokyo is an excellent base to load up on supplies.
From here, Kamakura gives you hydrangeas around temples, Itako and Sawara bring classic iris scenery, Hakone adds mountain blooms, Shimoda delivers scale, Kyoto brings garden elegance, and the route back to Chiba gives the journey a practical and well-balanced finish. With the right preparation, you can experience some of the most vibrant and awe-inspiring floral displays Japan has to offer.
With this 16-day itinerary, there is so much that you can experience on your RV trip across Japan
Start your Japan Roadtrip with a Campervan!
Check out some of our recommended Itinerary here:
- See Our Tohoku Summer Road Trip – A Perfect Blend of Nature, Culture & Cuisine
- See Our Chasing Summer Fireworks in Japan: Festival Ideas for June to August
- See Our The Top 8 Coolest Destinations in Japan for Summer
Looking for more? Find a huge range of different routes and road trip itineraries across Japan.
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