Where is the Best Place to Go White Water Rafting in NH?

Anyone who has ever gone White Water Rafting says its absolutely incredible. Well it is a thrill I'd like to experience because with each passing year I turn into more and more of a fraidy cat so I need to strike while the iron is hot, as they say.

Here is where you come in. Since I am relatively new to the Northern New England parts, I am not sure where I should go for my White Water Rafting experience. I am happy to travel to Maine or Massachusetts to fulfill this life long dream.

Here are the places that Siri told me about. But what does she know about White Water Rafting?! She's never been, she would break.

ELC Outdoors and White Water Rafting

Errol, NH

Raft NH

Gorham, NH

North Woods Rafting

Milan, NH

Saco Bound Canoe & Kayak

Center Conway, NH

Crab Apple White Water Rafting

Charlemont, Massachusetts

Have you been to any of these places? If so I would love if you could share your experiences with me. Also if I am overlooking a great place to go White Water Rafting, ENLIGHTEN ME! I'd love to hear from you in the comments section. :)