Ground Truth Trekking

Alaska minescape

The two largest of Usibelli coal mines, active Two Bull Ridge in the foreground, and partially reclaimed and inactive Poker Flats in the background. The giant dragline "Ace in the Hole" works to remove overburden in Two Bull Ridge mine.

Download this image

Right-click on the size you want, and select "save link as..."

Image SizeFilesize
300 px39.4 KB
600 px74.4 KB
750 px113.9 KB
1600 px446.8 KB
Original9.9 MB

Embed this image

1) Select a size:

2) Cut and paste:


Creative Commons Attribution Non-Commercial

Attribution and Copyright info

By Andrew MattoxErin McKittrickBretwood HigmanGround Truth Trekking

Content on this page is available under a Creative Commons Attribution Non-Commercial license. For commercial uses please contact us.