LogFAQs > #973699715

The cream of the crop:
1. Kaoh Rong
2. Vanuatu
3. Pearl Islands
4. San Juan Del Sur
5. China
6. Philippines

Very good seasons with a few minor flaws:
7. Marquesas
8. Borneo
9. Heroes vs. Villains
10. Nicaragua
11. Guatemala
12. Gabon
13. Survivor 42

Largely solid seasons, but with some major flaws that prevent them from being better:
14. David vs. Goliath
15. Cagayan
16. Exile Island
17. Fiji
18. Amazon
19. Survivor 44
20. Survivor 41
21. Heroes vs. Healers vs. Hustlers
22. Micronesia
23. Palau

Has some distinctly negative aspects, but has enough fun and enjoyable content to not hate outright:
24. Game Changers
25. Winners at War
26. Blood vs. Water
27. Edge of Extinction
28. Samoa
29. South Pacific

Mostly bland and forgettable:
30. Tocantins
31. Africa
32. One World
33. Australia
34. Ghost Island
35. Survivor 43

Extremely, extremely negative and unpleasant, but at least KINDA interesting in that negativity:
36. Thailand
37. Worlds Apart
38. Island of the Idols

Aggressively boring and soulless, and revolving around a twist that honestly makes the season worse through its existence:
39. Millennials vs. Gen X
40. Cook Islands
41. Caramoan
42. Cambodia
43. All-Stars
44. Redemption Island