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Easy Day Trips from Japan's Major Cities

Basic Information

Availability
Every day
Minimum Pax
1 Person
Confirmed
Instantly
Ticket
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Coupons & Promos

Meet Location

  • Mishima Campsite or Natural Groove

Included

  • Full set of equipment (wetsuit, helmet, life jacket, sunscreen, cold weather spray jacket)
  • Guide fee
  • Domestic travel insurance
  • Free photo data from the tour
  • Drinks and snacks during breaks
  • Hotel pick-up & drop-off (optional)
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Shimanto River Half-Day Rafting & SUP Tour (Join-in/Private) Options

(Jul~Sept) Join-in Tour

(Oct~) Join-in Tour

Private Tour with Hotel Transfer

Promotion

Overview

Thrills, Scenic Views, and Local Treats – All in One Tour

Flowing freely for 196 kilometers through Kochi Prefecture, the Shimanto River — often called Japan’s last clear stream — offers untouched natural landscapes and breathtaking scenery.
Dive into the natural beauty of Shikoku's Shimanto River with this exciting half-day tour. Paddle through thrilling rapids, float gently on serene stretches, and enjoy both rafting and SUP in one unforgettable adventure. Ideal for families, beginners, and outdoor enthusiasts alike.

Why this tour?
  • The only Shimanto River tour that includes both rafting and river SUP
  • Beginner-friendly course with a mix of gentle flows and fun rapids
  • Starts from a secluded sandbar campsite for a unique experience
  • Includes gear, snacks, drinks, photos, and clean facilities
  • Easy access with round-trip transport from Kochi, Shimanto, and more

Half-Day Rafting & SUP Tour (Join-in)
Best for those who want to experience a half-day tour with flexibility for other plans before or after.
  • Offers a full water adventure in just a few hours
  • Suitable for both active adventurers and casual nature lovers
AvailabilityEvery day
TimeMorning session: 9:00am~12:30pm
Afternoon session: 1:00pm~4:30pm

  • During November to March, the afternoon session time may be adjusted to 10:00am and 3:00pm due to shorter daylight hours.
DurationHalf day (3.5 hrs)
Included
  • Full set of equipment (wetsuit, helmet, life jacket, sunscreen, cold weather spray jacket)
  • Tour photo data
  • Guide fee
  • Drinks and snacks during breaks
  • Domestic travel insurance


Private Half-Day Rafting & SUP Tour with Hotel Transfer
Best for visitors staying in Kochi City, Kochi Ryoma Airport, Shimanto City, Uwajima, or Cape Ashizuri
  • Solves transportation issues for hard-to-reach areas
  • Private experience for just one group per day
AvailabilityEvery day
TimeMorning session: 9:00am~12:30pm
Afternoon session: 1:00pm~4:30pm

  • Pick-up meeting time will be provided after booking.
  • During November to March, the afternoon session time may be adjusted to 10:00am and 3:00pm due to shorter daylight hours.
DurationHalf day (3.5 hrs)
Included
  • Round-trip transportation
  • Full set of equipment (wetsuit, helmet, life jacket, sunscreen, cold weather spray jacket)
  • Tour photo data
  • Guide fee
  • Drinks and snacks during breaks
  • Domestic travel insurance
  • Stops at roadside stations, souvenir shops, and sightseeing spots (if time permits)



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 or less: Non-refundable

FAQ

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?



Yes. It’s possible to join even without a swimsuit or towel. Disposable underwear (to be worn under the wetsuit) and towels are available for purchase on-site, both priced at 300 yen each. So you can participate comfortably without needing to bring anything from home.

Is it okay if I can’t swim?

Yes. The tour is led by a certified guide with qualifications in Rescue 3 water rescue and first aid, along with expertise in boat operations, flowing water safety, and extensive tour experience. Since 2011, Natural Groove has conducted over 1,000 tours, with a team highly knowledgeable about water conditions and weather patterns to ensure a safe experience.
A life jacket is provided, so even those who can’t swim can enjoy the water with confidence.

Does the activity also operate during winter?

From November to February, the river’s water temperature is quite low, so swimming is not recommended—even with a wetsuit. However, the activity still runs, allowing you to enjoy the beautiful scenery without getting wet. This season is perfect for admiring vibrant autumn leaves, spotting wild birds, and relaxing by the peaceful Shimanto River.

Do you offer a year-round shuttle plan?

The shuttle plan is available from February to June (excluding Golden Week) and from October to December. Please note that it operates on select dates only.
During the winter months, tour hours may be adjusted to 10:00 AM – 3:00 PM due to shorter daylight hours.