Pacific Slope watershed puzzle: play online
Drag each piece back into its place. The clock starts when the last piece has landed. Quiz mode names a region and asks you to find it.

Drag to turn, scroll or pinch to zoom.
The pieces
- Balsas
- Central America
- Jalisco and Colima
- Lerma Santiago
- Nayarit
- Sinaloa
- Sonora
- Southern Mexico
About this map
Sonora, the Lerma-Santiago, the Balsas, Southern Mexico, Central America: every region whose rivers run down to the Pacific, from the Sonoran Desert to Panama.
Print it yourself: get the files →