Wow what an amazing ADVENTURE! Matthew really put his heart into his business. My husband and i met Matthew and his friendly driver Dave, at Hoover Dam lodge. We did the full day tour. Matthew made sure we were comfortable with the type of Kayaks we picked. On our adventure. We explore the hot springs, caves, waterfalls. And saw big horn sheep. If that wasn't enough. Matthew also brought us a delicious lunch made to order, healthy snacks and all the water we wanted. So if you are looking for a fun, amazing adventure. River Dogz is the only way to go.