Less than five minutes off road to Waimea Canyon. Nice lttle stop to stretch the legs. No fee. Only about 1/2 hour as tour is self-guided. You can sample every single coffee they have available. Short loop walking trail through the coffee fields with informative signs on how coffee is grown and harvested. You can see actual machines. Would be fine for small children. They have a little gift shop where you can purchase and ship coffee home. Don't expect a discount. They do have a coffee of the month club. Also have a little deli for sandwhiches, hot dogs and ice cream as well as other snacks. Worth a stop.