Trazy
Trazy - Book Travel Crazy Things to do in Asia
  • Overview
  • How to book
  • FAQ
  • Destination
  • Reviews0
Easy Day Trips from Japan's Major Cities

Basic Information

Availability
Every day
Minimum Pax
1 Person
Confirmed
Instantly
Ticket
Show your mobile

Coupons & Promos

Meet Location

  • Mishima Campsite or Natural Groove

Included

  • SUP board and full equipment rental
  • Guide fee
  • Domestic travel insurance
  • Free photo data from the tour
  • Local snacks and drinks
  • Bento lunch (Full-day tour only)
visa, mastercard, american express, discover, paypal, alipay, bank transfer

Shimanto River SUP Tour Options

(Jul~Sept) Half-Day SUP Experience (Solo Participant Plan)

(Jul~Sept) Half-Day SUP Experience (Parent & Child Plan)

(Jul~Sept) Full-Day Shimanto River SUP Adventure

(Oct~) Half-Day SUP Experience (Solo Participant Plan)

(Oct~) Half-Day SUP Experience (Parent & Child Plan)

(Oct~) Full-Day Shimanto River SUP Adventure

Promotion

Overview

Explore untouched natural beauty only accessible by water

The Shimanto River, known as Japan’s last clear stream, flows undammed for 196 kilometers through Kochi Prefecture, offering pristine nature and scenic beauty. 
Glide along the crystal-clear Shimanto River on a stand-up paddleboard. With half-day and full-day options available, this tour offers a unique way to experience one of Japan’s most beautiful rivers, perfect for beginners and families.

Why this tour?
  • Enjoy stunning views of clear waters and peaceful sandbars along the Shimanto River
  • Safe and beginner-friendly, with expert guides certified in water rescue
  • Choose from a short half-day trip or a full-day river adventure
  • Great for families — kids can ride with parents and join easily
  • Includes local snacks, drinks, and free tour photos (+ bento lunch for full-day tours)

Half-Day SUP Experience (Solo Participant Plan)
Ideal for individuals looking for a short and fun river adventure
  • Learn SUP basics and try paddling while sitting and standing
  • Playful activities like jumping in at diving points
AvailabilityEvery day
TimeMorning session: 9:00am~11:30am
Afternoon session: 1:00pm~3:30pm
DurationHalf day (2.5 hrs)
DifficultyBeginner-friendly
Included
  • SUP board and full equipment rental (board, paddle, leash, helmet, life jacket)
  • Guide fee
  • Domestic travel insurance
  • Free photo data from the tour
  • Local snacks and drinks

Parent & Child Half-Day SUP Adventure
Ideal for families with children over 3 years old and under 35kg
  • Parents and children ride together on one board
  • Perfect for first-timers with safety guidance
AvailabilityEvery day
TimeMorning session: 9:00am~11:30am
Afternoon session: 1:00pm~3:30pm
DurationHalf day (2.5 hrs)
DifficultyKid-friendly & safe
Included
  • SUP board and full equipment rental (board, paddle, leash, helmet, life jacket)
  • Helmet and life jacket for children riding with you
  • Guide fee
  • Domestic travel insurance
  • Free photo data from the tour
  • Local snacks and drinks

Full-Day Shimanto River SUP Adventure
Ideal for adventurers who want the full river experience
  • 6km course through nature and under submersible bridges
  • Learn advanced SUP and self-rescue techniques
AvailabilityEvery day
Time9:30am~3:30pm
DurationFull day (6 hrs)
DifficultyBeginner to intermediate
Included
  • SUP board and full equipment rental (board, paddle, leash, helmet, life jacket)
  • Guide fee
  • Domestic travel insurance
  • Free photo data from the tour
  • Local snacks and drinks
  • Bento




How to book

  • Complete your booking.
    1. Complete your booking.
  • Check your email.
    2. Check your email.
  • Enjoy it.
    3. Enjoy it.

Cancellation
policy

All times are based on Korea Standard Time (KST) (GMT + 9 hours)
15~7 days before the reserved date (by 5:00pm) : 80% refund
7~2 days before the reserved date (by 5:00pm) : 70% refund
2~1 days before the reserved date (by 5:00pm) : 50% refund
Less than 1 day before the reserved date: Non-refundable

FAQ

What is SUP?

SUP stands for Stand-Up Paddleboarding — a fun and accessible water activity where you stand (or sit) on a large, stable board and use a paddle to glide across the water. While many enjoy SUP on oceans, lakes, or river mouths, Natural Groove offers a special experience on the serene middle reaches of the Shimanto River. Once you find your balance, you’ll be able to gently ride the river’s calm currents, surrounded by lush, unspoiled nature — a peaceful and unforgettable way to explore one of Japan’s most beautiful rivers.

Are there any accommodations?

The facility is located within a campsite and offers air-conditioned bungalows along with a variety of rental items. Nearby accommodations can also be recommended if needed. Feel free to get in touch for more details.

Can I join even if I don’t have any gear?

Participation is possible even without a swimsuit or towel.
- Towel & disposable underwear: 300 yen
- Wetsuit & cold weather jacket: Rentals available from 500 yen

What is carpooling?

Carpooling in SUP means two people sharing one paddleboard. This is most common for children weighing 35 kg or less. However, larger SUP boards are also available for adult pairs, provided their combined weight is under 200 kg. These larger boards are limited, so please inquire in advance if planning to ride with another adult.

What should I wear?

A swimsuit is fine for participation, but for better comfort and UV protection, it’s recommended to wear a rash guard, leggings, and a non-cotton shirt. If these items aren’t available, rental gear is offered starting from 300 yen, including rash guards, leggings, and wetsuits. It’s also possible to join without bringing any gear, if preferred.

Are wetsuits included?

Wetsuits are not included in the tour price but are available for rent. Rental fees for wetsuits and cold-weather spray jackets range from 500 to 1,000 yen.