I know there was an attempt earlier to get a contest started that kinda fizzled, so let's take a different approach.
Below, I'll set some basic parameters for a new park. Within those parameters, you're going to imagineer the park, and post your ideas. There is no "end", and no "prize", just the personal challenge of creating a park within a set of designated parameters and fleshing it out.
This new park should be like Disneyland, but with all new lands. We'll stick to a Main Street equivalent plus 4 other main lands, and assume they all branch out from the hub.
It must have a castle or castle-equivalent. That is, while not necessarily a castle, it must be an appealing grand structure that acts as the gateway to one of the lands.
The other lands must have gateways, and they should be described.
Each land must have, at minimum, 3 attractions, 1 store, and 1 restaurant. The exception to this is the main street equivalent, which doesn't have to have attractions. You may have as many MORE of each as you feel like coming up with.
You must have 4 e-ticket quality attractions, but it doesn't have to be one per land. E-ticket can mean either high-thrill (space mtn) or high-quality (pirates). Please label the attractions fulfilling this requirement.
This park would theoretically be placed right next to Disneyland, so while you can have lands with similar components, you must be careful not to carbon-copy a theme. That is, it must be different enough that the two parks could exist side-by-side.