Peter Gruenzig-Sugiya
Born and raised in Saxony, Germany, I developed a deep fascination with East Asia from a young age. After completing my studies at a tourism business school in Germany, I began my career in the travel industry in 2009 and have since dedicated myself to sharing the beauty of Japan with visitors from around the world.
What places and activities do you specialize in?
"After joining travel industry I was first specialized in touring historic sites such as Japanese castles, gardens, temples, and shrines, as well as gentle hiking and cycling tours and nature walks across Japan.
Now I'm specialized in designing tailor-made itineraries that combine Japan’s must-see highlights with quieter, lesser-known gems. Picture wandering Kyoto’s old lanes, learning the craft of wagashi sweets, or enjoying a small, intimate tea ceremony. Head out for scenic hikes and fresh mountain air in Hakone or visit the magnificent UNESCO-listed Himeji Castle, one of Japan’s most celebrated historic landmarks.
Whether you’re drawn to traditional craftsmanship, striking landscapes, or genuine cultural moments, I will shape a journey around what excites you most and help you experience Japan at its most authentic."
How did you get involved in travel?
"After completing my studies in 2009, I started working at a travel company in Germany, designing group study trips to Japan. Having also guided travel groups across Japan for more than three years, I gained a profound appreciation for the country’s landscapes, traditions, and warm hospitality. My passion for Japan’s culture and history continues to inspire both my work and my personal life."
Please share a unique travel experience you will never forget.
"My most unique travel experience was an evening in Hakone, watching the sunset from the summit of Mt. Komagatake, a peak rising from the ancient Hakone caldera. Looking out across the edge of the caldera as the red light shimmered on the sea and on Lake Ashi far below was unforgettable."
Peter's favorite itineraries and travel advice
Top itineraries and travel advice
Explore the best of Japan's world-famous highlights. Begin by wandering through Tokyo's parks, museums, temples, and neon-lit shopping areas. Then head to Hakone, where you'll...
This immersive 14-day cultural adventure starts in Osaka, where you'll sample renowned cuisine and stroll through ancient shrines. Take a day trip to Kobe for its coveted beef,...
Delve into Japan's rich cuisine on this 16-day tour across Tokyo, Kyoto, Hiroshima, and Osaka. Start with a food tour in bustling Shinjuku before sampling whisky at the foot of...
Family itineraries
With two weeks in Japan, you and your family can combine dazzling neon city time with outdoor excursions across lakes, mountains, and forests. Perfect for older kids and teens,...
Discover the best of Japan with your family on this 10-day vacation that hits the country's natural wonders and cultural landmarks at a kid-friendly pace. Begin in Osaka, where...
Spend a week discovering some of Japan's most family-friendly highlights with this lighthearted itinerary. Start in Tokyo to walk the jam-packed alleyways of Tsukiji Fish Market...
Luxury itineraries
Discover Japan's rich culture and ancient traditions on this two-week luxury tour that encompasses everything from big-city sights to a Buddhist temple stay. Start in Tokyo with...
See Japan's highlights in grand style with this 10-day luxury tour. You'll start in Tokyo, dining at Michelin-starred restaurants, learning to make nigiri sushi with a private...
This lavish 10-day tour of Japan starts in Tokyo, where you'll dine at Michelin-starred restaurants and walk through the fragrant gardens of the Imperial Palace. Take a day trip...
Road trip itineraries
Perfect for first-timers, this 16-day itinerary takes you on a journey through some of Japan's most iconic destinations. Start in Tokyo, where you can dive into Japanese culture...
Delve into Japan's rich cuisine on this 16-day tour across Tokyo, Kyoto, Hiroshima, and Osaka. Start with a food tour in bustling Shinjuku before sampling whisky at the foot of...
Experience the many layers of Japanese culture and its landscapes on this 12-day tour. Enjoy Tokyo and Osaka's energetic city life balanced with nature and fresh air as you walk...
Honeymoon itineraries
It's possible to discover the highlights of Tokyo and Kyoto in just seven days, and this weeklong luxury trip to Japan shows you how. With an emphasis on private tours and...
This two-week tour combines luxurious stays at 5-star hotels with a relaxed exploration of Japan's cultural and natural highlights. Start in the capital with Michelin dining and...
See the wonders of Japan on this whirlwind two-week trip that takes in cities, mountains, beaches, and beyond. Start in energetic Tokyo to explore the otherworldly Odaiba...