We had been coming to Hawaii for many years before we even knew this tour existed. It was recommended by a friend and we decided to take our 7 year old grand daughter for a tour. Ocean Rider Sea Horse Farm was really fun! The tour operators do a fantastic job in explaining the sea horse industry and conservation. You get to see actual live sea horses in different stages of their growth. At the end of the tour you even get to hold a live sea horse. The kids (and adults) have a blast at this. The tour lasts about 60-90 minutes and is well worth the price of admission. At the time of writing, this the cost was about $57-67 dollars per person. If you are looking for something “dry” to do with the entire family check this place out!