The Mystery of the Cliffs was a 1992 VHS video commissioned by the United States Bureau of Land Management. It was intended to introduce children to the concept and importance of caretaking of the country's natural resources and heritage sites. All the voice actors from the 1987 series reprise their roles for this video.
| Release Date | May 1, 1992 | |
|---|---|---|
| Status | Released | |
| Original Title | Teenage Mutant Ninja Turtles: The Mystery of the Cliffs | |
| Runtime | 19min | |
| Budget | — | |
| Revenue | — | |
| Language | — | |
| Original Language | English | |
| Production Countries | — | |
| Production Companies | Surge LicensingHollywood PromosMirage StudiosU.S. Department of the Interior | |