Kanto Adventures

Kanto Adventures is a privately owned run by professionals. Providing services like weekend adventure, private guiding and custom Mt. Fuji Climbs. It brings a team of professional administrative staff and trip leaders to ensure a successful outdoor adventure experience for all participants. At least one leader on each trip is available to have advanced Wilderness First Aid, or Wilderness First Responder (for trips that are 2 hours or more away from medical care). All other trip leaders must, minimally, carry First Aid and CPR certifications. Trip leaders are also required to participate in on-going risk management training, as well as continual training opportunities to improve teaching and leadership skills..

As professionals in outdoor recreation, KA focus on the following goals:
Safety
Skill development
Environmental awareness and appreciation of Japan’s natural wonders
Accessible recreation for people of all abilities, and
Outdoor Fun for Everyone!

Look for adventure calendar to know upcoming events

http://www.kantoadventures.com/adventure-calendar.html

you can reach out to them over Facebook as well
https://www.facebook.com/kantoadventures/