Like activites, tours do not vary much from place to place around the Osa, and most involve nature hikes or boating. Depending on what youâ€™re after, you can find tours from $35 (i.e. kayaking, horseback riding, surfing) into the $100 range (i.e. Corcovado, scuba diving, whale watching). Sport fishing tours are more expensive and start, if youâ€™re lucky, in the $200 range. Prices typically do not change from high to low season, and there is usually a minimum of two or four people to take a tour. It is easier to find people for sharing tours in high season, so you may want to take that under consideration if you are traveling with a small group.