You may think of Japanese people as shy, but that is the last word that will come to mind when you meet our guides. The Adventure Hokkaido team are an enthusiastic bunch who are very passionate about the outdoors. Meet our guides in this video, check out our profiles below and get to know your personal guide for your Hokkaido outdoor adventure!


Ayaka / Ayaka Yoshikawa

Owner & Co-founder

Ayaka is the driving force behind Adventure Hokkaido, bringing together this team of expert local guides to offer unforgettable experiences in the Hokkaido outdoors. Raised in Sapporo, Ayaka has always been an adventurer at heart.

After graduating from high school, she decided to step out of her comfort zone and study abroad in New Zealand at Lincoln University. She graduated with a Bachelor's Degree in Recreation Management and Outdoor Leadership which led to her first job at an adventure tour operator in Christchurch.

From 2012, she spent 2 years in El Salvador working as a development-aid volunteer promoting community-based tourism. Inspired by the empowerment of community through tourism, she decided to return home to Hokkaido and set up her own tour company to bring more opportunities to local communities and share Hokkaido's unique culture with visitors.


Kazuhiro / Kazuhiro Arai

Co-founder & Wildlife Guide

Kazu is a hi-energy bilingual guide! He attended Kapiti College in New Zealand which sparked his interest for indigenous cultures and later led him to help build connections between Maori and Ainu communities. Like Ayaka, Kazu also attended Lincoln University to study Parks & Recreation.

In 2001, he established Daisetsuzan Nature School, an educational centre for children and adults with a strong focus on sustainability and environmental awareness.

Kazu is very involved in the community, he's the president of the Hokkaido Adventure Travel Association, a board member of the Japan Ecotourism Centre, an executive committee member of the Asian Ecotourism Network and father of three beautiful daughters.

He's passionate about building sustainable communities and has initiated projects such as equine therapy and the forest kindergarten program, which are currently implemented by Daisetsuzan Nature School.


Koichi / Koichi Toba

Hiking & Wildlife Guide

Tobaji is one of the most experienced guides in Hokkaido with over 20 years in outdoor education & mountain tourism. Born in Chiba, near Tokyo, he spent his childhood and youth exploring the countryside. As a university student he was a member of the Explorer's Club, giving him opportunities to explore the outdoors and travel overseas, including a trip to Nepal, where he trekked Annapurna and rafted down the Karnali river.

Once your typical Japanese "salaryman", Tobaji decided to change careers and work for an outdoor education provider and later became a certified mountain guide. When he's not guiding, he can be found canoeing or helping rice farmers and beekeepers in Higashikawa during spring and autumn.


Ayumu / Ayumu Makanae

Cycling Guide

Ayu has been guiding cycling and hiking trips throughout Japan for the past 10 years. He is originally from Aomori, just across the water from Hokkaido on the mainland island of Honshu. Together with his family, he moved to Sapporo when he was 15 and has called it home since!

An avid adventurer, throughout his twenties Ayu travelled extensively on foot in India and Nepal, and backpacked from Los Angeles to Argentina in 6 months! In 2019, he took part in guide training in New Zealand with the Adventure Hokkaido team, where he became enchanted with multi-day sea kayaking and overnight trekking trips.

Throughout his travels, he's picked up a variety of skills: from automotive mechanics, commercial fishing and farming to carpentry. Whenever we encounter a problem, he's the first person we call on, he's basically our Mr. fix-it-guy!

Currently living in the small town of Aibetsu, Ayu is excited to share his outdoor knowledge and insights into Japanese rural living and culture with you.


Daisuke / Daisuke Kondo

Cycling Guide

Known as Dai to those around him, Daisuke is passionate about two things in life: the great outdoors and photography. Growing up in Tokyo on a street famous for its eclectic mix of local and foreign temples kindled his curiosity for the world and the cultures that lay therein.

At 18, he travelled to Australia to study outdoor adventure guiding and after some years moved to America where he studied to become an emergency medical technician. Since then, Dai's travels have taken him all over Asia where he has taught wilderness first-aid and taken many stunning photos of each country he's visited.

Dai's drive to capture the natural world with his camera has seen his work awarded by numerous magazines and publications. Recently, he has been working with Michael Yamashita of National Geographic, and is our photo tour specialist. Renowned for his photography of Japan, Dai sees Hokkaido as a treasure trove full of hidden gems to capture on camera.


Yuka / Yuka Obitsu

Hiking & Wildlife Guide

Yuka was born and brought up in the countryside of Saitama Prefecture next to Tokyo. Since her early girlhood she's enjoyed being outdoors in nature, which led her to a college of medicine and sport.

After graduating from the college, she worked as an athletic trainer for athletes and people in the entertainment industry for eight years. In her free time she liked going out for hiking and walking in nature.

Her growing passion for mountain climbing eventually took Yuka all the way to the southern hemisphere in 2018. Where, for a year, Yuka worked as a nature guide on the foothills of Aoraki Mt Cook in New Zealand.

She's recently found her new nest in Furano where she continues working as a nature & hiking guide. Yuka is looking forward to hosting the visitors to Hokkaido and helping them discover the natural beauty of Hokkaido and Japan.


Gen / Gen Terayama

Hiking & Wildlife Guide

Gen is a local outdoor enthusiast who's lived in Utoro, Shiretoko over 15 years. He grew up in snowy Niigata Prefecture before moving to Hokkaido for university, where he spent his student life adventuring in Hokkaido's outdoors.

After dabbling in software, Gen worked for a travel agent, where he developed and led tours, such as trekking in the Himalaya and horse trekking in Mongolia, before another career switch saw him join the Shiretoko Foundation in 2006. In his 13 years with the foundation, Gen managed conservation programmes for Shiretoko National Park.

He subsequently moved on to the Shiretoko Shari Association, a DMO working to promote tourism to the region. When not at his desk, Gen can be found skiing or bushwhacking across the Shiretoko Peninsula.


Richard / Richard Smith

Hiking & Cycling Guide

Growing up on the Isles of Scilly in the Atlantic ocean, Richard had freedom to explore the outdoors from a young age. Initially following a career on the ocean teaching sailing for eight years, he traded the sea for the mountains, ending up in Hokkaido after two years in the Canadian Rockies.

Originally planning on spending one winter here, he got hooked by endless opportunities for learning and exploring. The next five years were spent chasing winter between Japan and New Zealand ski patrolling and ski guiding, whilst also picking up Japanese along the way and fitting backpacking and bike touring trips in between winter seasons.

Richard is now back in Japan (with his Hokkaido born wife) year round, working and playing in the Daisetsuzan National Park. He is looking forward to helping visitors connect with Hokkaido and the people who call it home.


Harriet / Harriet Hirasawa

Customer Service

Since childhood it had been Hattie's dream to live surrounded by mountains, forests and lakes. She grew up in the UK, surrounded by farmland, always wondering what lay beyond the hills.

When she first visited Hokkaido in 2017, she realised she had found a beautiful place where that dream could come true and she made the jump up north from busy Tokyo in 2019. She now lives in Biei, a picturesque town on the doorstep of Daisetsuzan National Park.

Hattie's passion (other than eating every single food in Hokkaido) is photography and, of course, she loves hiking and walking. She is now married to her husband, who is Japanese and himself a photographer.

These days, nothing can stop her from heading out to Hokkaido's mountains, forests and coastlines to take photos for any content we might need. She is always ready to jump in and help out our guests from behind the scenes!


Zachary / Zachary Kurtz

Hiking Guide

Born and raised in Chicago, Illinois, Zac moved to Japan at the age of 18. Coming from the flat plains of the American Midwest, he was in awe of the mountainous countryside of Japan.

Only a few days after settling into his new life in Japan, he decided to hike a nearby mountain in Chichibu-Tama-Kai National Park, a short hike that would lead to an obsession with mountains. Zac spent his college years hiking in every corner of Japan, from volcanoes off the coast of Kagoshima to the Alps in Nagano before making the move up to Hokkaido at the start of 2020.

For 2 years Zac lived at the foot of the Tokachi Mountains in Furano, but now lives in Asahikawa with his wife. As a guide, Zac wants nothing more than to see people fall in love with the mountains of Japan in the same way he did.


Yuto / Yuto Hirasawa

Photography Guide

Hailing from Chiba prefecture, a bikepacking adventure across picturesque New Zealand with a compact digital camera in hand sparked Yuto’s profound interest in photography. It wasn’t just the photography bug he caught on the trip but the travel bug too, and upon returning to Japan he successfully applied for a working holiday visa in New Zealand.

After New Zealand came two years in Australia, but by this time Yuto knew that photography was his calling. To study the craft in greater depth, Yuto moved back to Japan and settled in Biei, Hokkaido on account of the town’s large population of resident photographers. Yuto decided to share his passion for Hokkaido and photography with visitors and began photography-guiding in 2018.

Today, he is an award-winning photographer, with experience in many genres - from wildlife to weddings, landscapes to lonely minimalism, his camera knows no limits!


Mitsuyoshi / Mitsuyoshi Nanjo

Hiking Guide

Mitchy grew up in Asahikawa, in the heart of Hokkaido, with his earliest memories shaped by days spent on his grandfather’s dairy farm. His love for the outdoors began early, through childhood adventures in the countryside and nature clubs. Wishing to deepen his connection with nature, he studied forestry at university, spending his free time birdwatching and skiing competitively.

After a period working as a civil servant, Mitchy decided to pursue a lifestyle closer to the natural world. He spent his summers working in agriculture and his winters as a ski instructor—six seasons that only strengthened his bond with Hokkaido’s landscapes. The turning point in his life came when he chose to leave his government job, realising that his work should be an authentic extension of himself. Since then, he has aimed to live and work true to his own values.

Mitchy’s travels have taken him across Japan, as well as to the backcountry of Chile and New Zealand, trekking in the Himalayas of Nepal and wandering through the historic cities of Rome and Venice. He now looks forward to sharing Hokkaido’s unique nature, culture, and atmosphere with visitors, relishing the special moments that time experienced together brings.


Daiki / Daiki Sakakibara

Hiking Guide

Daiki grew up in Aichi Prefecture, but his passion for fieldwork and the outdoors soon drew him north to Hokkaido, where he pursued further study and has settled in Sapporo. With a PhD in Environmental Science, Daiki previously worked as a researcher, spending months at a time in places as far-flung as Patagonia and Greenland. An enthusiast for all things outdoors, he spends his free time hiking, backcountry skiing, and cycling. His interest in guiding took root after meeting experienced mountain guides, leading him to support tours while honing his own approach.

During the green season, Daiki leads mountain hikes, while winter finds him guiding guests off-piste, running avalanche safety workshops, or teaching children to ski. With safety always at the forefront of his mind, Daiki strives to tailor every tour to the needs and pace of his guests, making sure everyone enjoys their time in nature to the fullest. He looks forward to meaningful exchanges with visitors, deepening mutual understanding through sharing stories about nature and culture across the globe.


Akimasa / Akimasa Takikawa

Hiking & Wildlife Guide

Taki was born and raised in Sapporo, surrounded by Hokkaido's bountiful nature from a young age. After four years working for Sapporo City Hall, he set off on a round-the-world journey, trekking through Nepal, Peru, and beyond—his favourite routes invariably off the tourist trail. Inspired by the incredible hospitality he experienced, Taki returned home wanting to give something back to visitors to Japan. Back in Sapporo, he worked at a guesthouse and began guiding, helping others discover Hokkaido's hidden corners.

In 2020, Taki moved to the Okhotsk region of Bihoro with his wife, where he now dedicates himself to guiding, developing new trail routes, environmental education, and bird surveys. He believes in the power of connection beyond words—a lesson learnt from countless games of street football in alleyways around the world. Taki hopes to guide guests towards moments of accomplishment and joy, where life comes into focus—whether at the peak of a trail, or relaxing after a sauna, soaking up all that Hokkaido has to offer.