Where should i film my movie?

i am filming a movie that is coting me 600 $ to make (im 12 give me a break) and i was thinking which places should i film i have mileena, scorpion and reptile but i need areas to film theese scenes they are fight scenes i have theese options the park a forest a school OUITSIDE a street oh yeahyi have a green screen so scorpions fight is in scorpions hellish place so yeah thxxxxxxx