We went to Big River and had a great time! It was Oct 2004, with me, DH, DS5 and DD2. We were able to eat outside, right on the Boardwalk. It was very relaxed, the sunset was beautiful, then we walked around the Boardwalk, taking in the sights and stopping at the bakery for dessert. Highly recommend the ribs, and if you're so inclined, the beer sampler. Everything was great. Haven't been to Whispering Canyon, so I can't say anything about that, but outdoor dining would always be my choice if the weather is good.