You start Leafy Lake off with a huge plot of land and a $10,000 loan from the bank, out of a possible $50,000. If you're confident of your money management skills, feel free to build two roller coasters in addition to some gentle, thrill and water rides. Otherwise, building one big roller coaster, such as the Mischief or Exterminator, should be good enough. If you are planning on building two roller coasters, you can build one on the lake itself, and another one to the top of the map, where there is a large cleared area. Coaster building issues aside, this is more or less a fairly straightforward and easy scenario that tests your skill in handling a huge sum of money more than your ability to build a park that can attract guests.