Statistics
Japanese Title: Taiyo no Ko Esteban
Made in: 1982
Nick Air Dates: 6/30/1986 - 6/29/1990
Number of Episodes: 39

Plot
The Mysterious Cities of Gold was about an orphan boy named Esteban who joins a navigator named Mendoza on a journey to find the cities of gold. They are later joined by an Incan girl named Zia who may know where the cities of gold are and a Hivan boy named Tao whose people built the lost city. I never saw this show when I was young and I had never heard of it either. I'm kinda disappointed I never saw it, I've read that it was an excellent series.

Episode Titles
1. Esteban the Child of the Sun
2. The Crossing of the Atlantic
3. Of New Heroes
4. Adrift on the Endless Sea
5. The Abduction of Zia
6. The Ship Solaris
7. The Secret of Solaris
8. The New Continent
9. The End of the Solaris
10. The Temple’s Secret
11. Messengers of the Region
12. Secret of the Medallions
13. The Mystery of the Parents
14. Esteban's Medallion
15. The Subterranean Secret
16. The Urubus
17. The Great Condor
18. The First Flight of the Great Condor
19. The Nazca Plateau
20. The Spaniards' Cannon
21. The Amazons
22. The Mirror of the Moon
23. The Jade Mask
24. The Manuscript
25. The Lake of Gold
26. The Marshes
27. The Door of the Night
28. The Forest of Statues
29. The Burning Shield
30. The Escape
31. The Village of the New Sun
32. The Attack of the Olmecs
33. Reunions
34. The Revolt of the Mayas
35. The Olmec’s Machine
36. Ariel Duel
37. The City of Gold
38. The Great Legacy
39. The End of the City of Gold