Contact & Reservations
Please use the form below to contact us or make a reservation.
Fill in the required information and click the submit button. We will reply to you by email as soon as possible.
Important Information
- Please make sure your email address is correct. We will not be able to reply if it is entered incorrectly.
- If you do not receive a reply within 48 hours, please check your email address and submit the form again. Alternatively, you may contact us through our official LINE account.
- If you do not receive our email, please check your spam or junk mail folder.
- Please make your reservation no later than 5:00 PM, two days before your tour date.
- Please note that even if the Tour Availability Calendar shows "Available," reservations may not always be accepted due to scheduling or operational reasons.
Please Read Before Booking
Our tours take place in a natural environment.
Weather conditions, river levels, and wildlife are beyond our control.
For this reason, your safety is our highest priority, and tours may be cancelled depending on conditions on the day.
If a tour is cancelled, your payment will be refunded according to our policy, minus any bank transfer fees.
If you are unable to understand or accept decisions made for safety or environmental reasons, we kindly ask that you refrain from making a reservation.
Payment & Cancellation Policy
Please read the following page carefully before making a reservation.
Payment Methods & Cancellation Policy
By confirming your reservation, you are deemed to have agreed to our payment methods and cancellation policy.
Contact Us via LINE

Add GAC•River Tours as a friend on our official LINE account to contact us via chat.
You can scan the QR code above or tap the button below if you are using a smartphone.
If you decide to book a tour after contacting us via LINE, please complete your reservation using the booking form below.
We do not send promotional or marketing messages through LINE. Feel free to add us and contact us anytime.
Contact by Phone
To prevent prank calls and unsolicited sales calls, our phone number is not published on this website.
If you would like to contact us by phone, please send us a message using the reservation form below. We will get back to you as soon as possible.
