Watertown, MA based photographer William Van Tassell captured these awesome 360º panorama images at Boston Rock Gym's 2010 Heart of Steel Bouldering Competition on January 30th, 2010.

To view each panorama, click on each image, then click and hold down your left mouse button on image and drag left and right, up and down. Ctrl and Shift keys zoom in and out.

It will be more impressive/immersive if you click "View" at top in control bar, scroll down and set it to - “Full Screen“ - hit the "esc" key to go back to normal viewing size. Problems viewing? you may need to get the free download available at Apple: apple.com

The BRG and Evolv hosted the second annual HEART OF STEEL bouldering competition on January 30th, 2010. Flaunting a $2,400 cash purse in addition to a gorgeous line-up of prizes provided by a flock of industry leading sponsors, the HEART OF STEEL is one of the biggest comps on the East Coast.