San José Island (Colombia)
Native name: Isla San José | |
|---|---|
| Geography | |
| Location | Rio Negro |
| Coordinates | 1°13′44″N 66°51′18″W / 1.22889°N 66.85500°W |
| Highest point | 92m |
| Administration | |
| Department | Guainía Department |
| Additional information | |
| Time zone | |
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San José Island (Spanish: Isla San José)(Portuguese: São José) is a river island in the Rio Negro, located at the easternmost part of Colombia. Administratively, it is located in the municipality of La Guadalupe in the Guainía Department. It is located in front of the Piedra del Cocuy. It serves as boundary marker of the borders with Venezuela and with Brazil, for which it is considered a tripoint.