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.

Monday 03/19 100%
High 65° / Low 36°
Cloudy with rain. Lows overnight in the mid 30s.
Tuesday 03/20 100%
High 40° / Low 31°
A steady rain in the morning tapering to showers and becoming mixed with snow in the afternoon. High near 40F. Winds NNE at 10 to 20 mph. Chance of precip 100%.
Wednesday 03/21 70%
High 38° / Low 22°
Snow during the morning will transition to snow showers during the afternoon. High 38F. Winds NNW at 15 to 25 mph. Chance of snow 70%. 1 to 3 inches of snow expected.
Thursday 03/22 10%
High 43° / Low 19°
Sunny skies. High 43F. Winds NW at 5 to 10 mph.
Friday 03/23 0%
High 46° / Low 29°
Mostly sunny skies. High 46F. Winds light and variable.