Gronckle Island appears in the game, School of Dragons, as part of the Flight Club activity for players.
Gronckle Island is a small rocky island with multiple water pools and no vegetation. It has all geometric rock formations. It is shown cloaked in the dark of night with a full moon above.
This is the fourth Toothless-exclusive Flight Club lesson the player can use. Instead of racing through hoops as other levels, the player must simply fly around the island on Toothless and find Hiccup and a flag hidden on the island (Hiccup is only named but not actually animated on the island).
- Gronckle Island is similar to the Thunder Run Racing Track Gronckle Run and may even be the same island.
|Gronckle Island uses Creative Commons Licensed content from the Dreamworks School of Dragons Wiki page Flight Club. The list of authors can be found on the page revision history (view authors).|