Starting with over 400 guests, leaving you 2 years to gain another 800 guests, makes this scenario pretty easy.
Probably the easiest park in the Loopy Landscapes pack, there are just a couple issues in this park. First of all, fix the queue lines on some of the rides. For example, a few queue paths should be added to the Scrambled Eggs in lower right corner. Extra stalls should be added, such as the necessary Drinks Stall. Some of you may want to fix up the roller coaster, as it is a little choppy. Otherwise, this park is actually very boring. Just wait it out, and you'll be at Dragon's Cove in no time.