| Cairns | |
|---|---|
&sq=Qlik&lang=&file=File:Portland_Union_Station_stone_pillar.jpg) One of the installation's five stacks in front of Portland Union Station in 2013 | |
 | |
| Artist | Christine Bourdette |
| Year | 2008 |
| Type | Sculpture |
| Medium | Slate (or silver ledgestone) |
| Subject | Cairns |
| Location | Portland, Oregon, United States |
| 45°31′42″N 122°40′38″W / 45.528195°N 122.6770992°W | |
Cairns is an outdoor 2008 public art installation by American artist Christine Bourdette, installed in the Old Town Chinatown neighborhood of Portland, Oregon, in the United States.