Trails aren't just about running.
LIVING ON THE TRAIL with KEEN program'26
1.8/21(Fri)・8/22(Sat) @ITJBASE SHUZENJI
Fireworks & Morning Run
2.9/12(Sat) @TAKAO
Trail running & learning
3.10/17(Sat)@ITJBASE SHUZENJI
B with U
4.11/28(Sat)@ITJBASE SHUZENJI
Trail maintenance
5.12/12(Sat)13(SunI) IZUTRAILJourney
Around Alone28k
ITJ and KEEN are providing full support.
Make trail running more enjoyable! A 5-session program where you learn with friends, connect with nature, and take on challenges.
"I'm interested in trail running, but I don't know where to start."
This is a special series program created by KEEN and ITJ together for people like you.
From choosing shoes and resupplying to interacting with nature and trail maintenance,
Supported by KEEN and ITJ.
The goal isn't just to run fast.
Enjoy nature, learn with friends, and take on challenges at your own pace.
Beginners are very welcome.
Take your first steps towards becoming a trail runner, one step at a time, at your own pace.
What you can experience in this program
- Participation in ITJ AA28K
KEEN shoe fitting
• Supplementation and Nutrition Lecture
• Trail maintenance experience
Learn the basics of trail running
Learn about nature
Interaction among friends
ITJ Accommodation Support
Recruitment overview
・Number of applicants: 15 people
Participation fee: 30,000 yen (tax included)
Application period: July 12th (Mon) - July 15th (Wed)
・Winner announcement: July 20th (Monday) *Only winners will be notified via the email address they registered.
* If there are many applicants, we will select participants based on their application content.
What is included in the program
- Participation in ITJ AA28K
- Participation in a five-part original program
・ITJ BASE Shuzenji accommodation tickets x 5
*The program participation fee includes meals, various rentals, and accommodation at ITJ.
*Transportation costs will be the responsibility of the participant.
How to apply
Please fill out the required information in the application form below and submit your entry.
▼Click here for the application form
https://forms.gle/SfGXJjbyLUMqUHFY7
*This program is based on an application process.
*Eligible age for application: 18 years or older
*Please note that the content may be changed due to weather conditions.
*We will contact you at least three days in advance regarding whether the event will be held in case of bad weather.
* We will be taking photos and videos during the event.
*The photos taken may be used and posted on KEEN and ITJ's official websites and social media.
*If you do not wish to be listed, please feel free to let a staff member know on the day of the event.
*Event schedules are subject to change.
Program Schedule (5 sessions total)
<STEP1> MEET - Fireworks &Morning Run -
Meet new friends and learn the fundamentals of trail running.
August 21st (Fri) and August 22nd (Sat)
This overnight program combines KEEN shoe fitting, rental, running, orientation, fireworks viewing, and an early morning breakfast plan.
On the first day, participants will deepen their interactions with each other while trying out KEEN shoes through running.
We will conduct the session.
In the evening, we will have an orientation and self-introductions to help participants connect with each other.
The next morning, I went for a morning run towards Mount Daruma.
Experience the unique thrill of running on the trails at dawn!
Dates: August 21st (Fri) - August 22nd (Sat)
Meeting place: ITJ BASE Shuzenji (955-1 Shuzenji, Izu City, Shizuoka Prefecture)
Day 1: 15:00 Running session (approx. 6km) → Orientation → 20:00 Fireworks
Day 2: 4:20 AM Start of running (approx. 8km) → 11:00 AM Dismissal
<STEP2> LEARN - ITJ in TAKAO -
Learn about nutrition and other related topics by actually running on trails.
9/12(Sat)
A session to learn about nutrition in trail running.
We will welcome expert staff from aminovital and provide hands-on learning about when and what supplements to take.
We'll gather in the afternoon for a relaxed get-together, and after the Takao Mountain trail session, we're planning a BBQ at TAKAO BASE.
A special guest is scheduled to appear as our "guide" on this day. Please look forward to it!
Supplementation support: aminovital
Date: September 12th (Sat)
Meeting place: TAKAO BASE (1799-3 Takaomachi, Hachioji City, Tokyo)
Schedule: 14:00 Meet up → Run (approx. 5km) → 18:00 BBQ, disperse
＜STEP3＞ EXPERIENCE - B with U -
Gain practical trail running experience in preparation for the ITJ (Integrated Track and Field Japan) race.
10/17(Sat)
I will be running the actual course of the IZUTRAIL Journey-AroundAlone28k.
Get to know the course and experience the field.
~B with U~ is an event organized by ITBASE that started in October 2025.
The most important thing we value in this event is "being there for others."
There's no need to run fast. You can walk uphill. You can stop if you need to.
B with U is an event where participants can enjoy the trails together while respecting each individual's pace.
This day was reserved exclusively for program members!
A support vehicle will accompany you during the event.
Please enjoy yourself at your own pace without pushing yourself too hard!
Date: Saturday, October 17th
Meeting place: ITJ BASE Shuzenji (955-1 Shuzenji, Izu City, Shizuoka Prefecture)
Schedule: 9:00 AM Meet up → Run → 5:30 PM Arrive at BASE, Disband
＜STEP4＞ PROTECT - Trail maintenance in Shuzenji -
Learn about nature while experiencing trail maintenance.
11/28 (Sat)
A trail maintenance program to protect and nurture the running fields.
In this session, you will learn about the relationship with the natural environment and local communities through actual trail maintenance. By participating in activities that support the field, not just running, you will cultivate your awareness as a trail runner.
*Program content may change depending on weather conditions, field conditions, etc. Also, some content may be changed or added to make the program more fulfilling. Thank you for your understanding.
Date: November 28th (Sat)
Meeting place: ITJ BASE Shuzenji (955-1 Shuzenji, Izu City, Shizuoka Prefecture)
Schedule: 9:00 AM Meet up → Trail maintenance → 5:30 PM Arrive at BASE, disperse
＜STEP5＞ CHALLENGE - Around Alon28k –
The Izu Trail Journey is officially underway!
12/12(Sat)13(Sun)
With everything I've learned so far as my strength, I'm finally moving on to the AA28K.
Let's aim to complete the race while experiencing the nature of Izu and enjoying trail running to the fullest.
Dates: December 12th (Sat) – December 13th (Sun)
Day 1: 9:00 AM - 4:00 PM Registration & Outdoor EXPO
Location: Mishima City Park Rakujuen
Day 2: 9:30 Baggage drop-off → 11:00 Race start → 17:30 Time limit
Location: IZUTRAILJourney (Start: Nishina Pass Amagi no Mori, Finish: Shuzenji Community Center)
It doesn't end with just "running."
Learn about nature, meet new friends, and protect the trails.
As more people enjoy it, more people will also take care of it.
LIVING ON THE TRAIL with KEEN is a program that supports you in taking that first step.
May your first step onto the trail become a new source of enjoyment for you.
We look forward to your participation.
▼Click here for the application form