Dino Land is a dinosaur-themed amusement park owned by Sammy Redman that appears in several episodes.
- 28a. Hookey
- 53b. Roller Coaster
- 69a. It Girl (mentioned only)
- 91b. Rich Guy
- 97a. Timberly Loves Arnold
- 99-100. The Journal (mentioned only)
- Dino Land seems to be modeled after the titular theme park in Jurassic Park, though it lacks actual dinosaurs.
- Arnold and his friends are huge fans of Dinoland.
- In the episode "It Girl", Helga claims that she has been sneaking into Dinoland since she was seven years old.