Need suggestions for summer family trip to Colorado with our four kids (ages 10, 11, 13, 14 ... three are boys). Driving from Austin, TX, stopping the first night in Canyon, TX for the "Texas' musical and then on to Colorado on Day 2. I've spent many summers as a child in Colorado, but trying to focus on just a few places (don't want to spend too much time driving since we will have to spend 2 full driving days getting here and back from Texas). Ideas are Colorado Springs (Pike's Peak, Cheyenne Zoo, Garden of Gods), Ouray / Lake City and jeep trail. Our kids enjoy all types of activities from outdoor hiking/exploring (we did Yosemite last year), swimming, mild rafting, but also enjoy more "city" activities like zoos, restaurants, shopping, train rides, etc. I'd like a nice balance of activities. Any ideas for an itenerary, good rental houses/cabins for our big family, restaurants and sites?