Thank you for all of the help thus far in planning our itinerary. The difficult thing is knowing we won't be able to see it all. With that in mind, we are a family of five on a road trip with children ages 10, 8, and 5. We will be coming from Mesa Verde Nat'l Park en route to Colorado Springs. Should we take the route through Great Sand Dunes Nat'l Park? Or, opt for the route through Ouray. Keeping in mind that due to cost we will not be able to take the Narrow Gauge Railroad trip.