The Coriboci River Rafting tour including lunch is great. Try to take the later departure, wear your swim suit as in fun you will get wet, and you will have lunch first. The early departure won't get to the resort for a wonderful Costa Rican luncheon until about 1:30 and be very hungry. If you love coffee, get off of the ship as soon as possible and buy some Costa Rican coffee in one of the little shops just off of the pier. It is very strong. The Volcano tour often gets rained out - it is in a rain forest! People said the Sarchi tour was very boring on our Panama Canal cruise.