It's on the website. $18/person, By reservation only. Other tours too.
Only the strawberry tour is $18. There is also somthing called the "little farmers" where kids can be farmers for a day. Its fun, but I'm not sure how much that is. The other "You Pick" tour is free. Its the same as the strawberry tour except you dont get to taste strawberries and pick them there.
You will have to call Tanaka Farms in find that out sorry
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