All online reservations must be made at least 24 hours in advance. To reserve boats with less than 24 hours advance notice please call (513) 683-4611 to check availability.  Reservations are honored on a first-come, first-served basis and are not guaranteed. Please call during normal business hours if you have questions about capacity.


  • Castle Adventure 5-mile reservations are available using the online form below or by phone.
  • Seven Bridges Excursion 10-mile trip is not available at this time.
  • Children must be at least 3 yrs old and a minimum of 30lbs for all trips on the Little Miami River. We recommend children be at least 10 yrs old to participate in the Seven Bridges Excursion.

Pricing Summary (Castle Adventure)

Kayak Rental = $25.00 weekdays/$26 weekends and holidays
Tandem Kayak Rentals = $45.00 weekdays/$46 weekends and holidays.
Canoe Rental = $45.00 weekdays/$46 weekends and holidays
Raft Rentals = $85.00 (5-6 passengers, No dogs)

Click for complete pricing details including group discounts

Online Reservation Form (Castle Adventure)

Fields marked with an * are required

If you are renting from us, please select at least one of the options below.

Please contact us if you have questions that would influence whether you will be able to keep your reservation. Save some time by completing the waiver. Bring it with you when you arrive for your trip.

Tuesday 04/24 100%
High 58° / Low 50°
Rain early...then remaining cloudy with showers in the afternoon. High 58F. Winds ENE at 10 to 15 mph. Chance of rain 100%.
Wednesday 04/25 20%
High 61° / Low 39°
Cloudy. High 61F. Winds NNW at 10 to 15 mph.
Partly Cloudy
Thursday 04/26 10%
High 63° / Low 45°
Partly Cloudy
Partly cloudy. High 63F. Winds light and variable.
Mostly Cloudy
Friday 04/27 20%
High 67° / Low 44°
Mostly Cloudy
Partly cloudy skies in the morning will give way to cloudy skies during the afternoon. Slight chance of a rain shower. High 67F. Winds W at 10 to 15 mph.
Saturday 04/28 10%
High 63° / Low 40°
A mainly sunny sky. High 63F. Winds WNW at 10 to 15 mph.