LEGO Harry Potter Years 1-4: Hogwarts Map - Walkthrough LEGO Harry Potter 1-4 guide, walkthrough

1. Main Hall

2. Entrance Hall

3. Great Hall

4. Bathroom Hallway

5. Boys' Bathroom

6. Library

7. Library (side room)

8. The Grand Staircase

9. Muggle Artifacts Room

10. Dumbledore's Office

11. House Hallway

12. Slytherin Dungeon

13. Slytherin Common Room

14. Slytherin Dormitory

15. Gryffindor Common Room

16. Gryffindor Dormitory

17. Hufflepuff Tower

18. Hufflepuff Common Room

19. Hufflepuff Dormitory

20. Ravenclaw Tower

21. Ravenclaw Common Room

22. Ravenclaw Dormitory

23. Corridor

24. Hagrid's Hut

25. Hagrid's Garden

26. Quidditch Gate

27. Lake

28. Fountain Courtyard

29. Quidditch Grounds

30. Herbology Classroom

31. Herbology Classroom (side room)

32. Greenhouse

33. Clocktower

34. Grassy Courtyard

35. Owlery

36. Charms Hallway

37. Charms Hallway

38. Charms Classroom (left)

39. Charms Classroom (right)

40. Charms Classroom (left basement)

41. Charms Classroom (right basement)

42. Potions Classroom

43. Potions Classroom (side room)

44. Transfiguration Classroom

45. Transfiguration Classroom (side room)

46. 2nd Defense Against the Dark Arts Classroom

47. Courtyard

48. Divination Classroom

49. Defense Against the Dark Arts Classroom

50. Gear Basement

51. Pendulum Basement