"Into the great wide open, under them skies of blue, out in the great wide open, a rebel without a clue."
Tom Petty sang in my ears as I struggled down an ice-covered snow trail called Rolling Thunder on Okemo's Jackson Gore Peak today.
I felt like a rebel without a clue for sure. Who knew ice would be so intimidating? Just when I thought I had powder riding down pat, rain had to fall onto the trails Tuesday night. A thin sheet of crackly ice covered the ungroomed/roped off trails at Okemo, for some reason, throwing me all off. I struggled to keep my board tip up and had a little less fun because of it.
I did Kid Cudi down Quantum Leap, a diamond trail groomed to perfection with about sidewalk-sized strips of powder on either side.
Temperatures were warm but with the wind chill factor up the Gore lifts, it felt like a brisk 10 degrees.The resort's web site says 17. All morning it was cloudy and snowy but the trails were largely absent any people so an overall good day of riding solo.
Overnight Tuesday, Okemo got 7 to 9 inches of fresh snow that was mostly packed by groomers by late morning Wednesday. They call it "hero-snow" cause when wet snow falls it makes trails slick and rides fast.
The scenery? Well, it was gorgeous, with every tree branch dusted with what looked like powdered sugar.
Tomorrow I ride again and hopefully, some of the snow whipping in my face today will accumulate.
On the ride back to Rutland, I stopped to take some pictures of ice formations that form along Rt. 103 before the Gore exit each year. They were blue and I wondered how the thick ice got that way.
According to numerous scientific accounts I found online, ice seems to look blue because of light. Ice looks blue because that's the product of a relatively long travel path of light through the snow or ice.
Long, red wavelengths of white light are absorbed by ice and the blue (short wavelengths) are transmitted and scattered in it. The longer light travels in ice, the more blue it appears.
Red is at the beginning of the white light spectrum and blue, at the end.
"In simplest of terms, think of the ice or snow layer as a filter. If it is only a centimeter thick, all the light makes it through; if it is a meter thick, mostly blue light makes it through. This is similar to the way coffee often appears light when poured, but much darker when it is in a cup," according to this link.
Here's another good explanation I found from Carleton College in Minnesota: (read slowly,it could get confusing)
"Snow is white because full spectrum, or white, light is scattered and reflected at the boundary between ice and air. The white color of bubbles at the top of a dark beer work the same way—small pockets of air reflect and scatter visible light. Ice only appears blue when it is sufficiently consolidated that bubbles do not interfere with the passage of light. Without the scattering effect of air bubbles, light can penetrate ice undisturbed. In ice, the absorption of light at the red end of the spectrum is six times greater than at the blue end. Thus the deeper light energy travels, the more photons from the red end of the spectrum it loses along the way. Two meters into the glacier, most of the reds are dead. A lack of reflected red wavelengths produces the color blue in the human eye."
But as I got closer to one of the formations, I discovered someone had hit their target, with bright blue paintballs. See pics below.
** CRISTINA ** LIVE LIFE, CARVE HARD