Snow Pack/Hiking Season in CO Mountains

You might want to check with us again around June 1st. We just had the mother of all spring snow dumps this past weekend, which added another 3-4 feet of snowpack in the high country (that already had from 3-7 feet accumulated at 9-10,000′).

Lost Creek and Twin Owls are at lower elevations, but I kinda think the 4 Pass Loop will be a bit tough to negotiate until sometime in July. We’ll have to see how fast the melt-out happens, of course. I would suggest that you book your flight for sometime after July 15, just to be safe.

Thanks, Gary. Really appreciate your insight. I think I’ll hold off until the summer then…or maybe book a trip in the fall. Although I’m from MA, I’ve never seen the aspen foliage in CO and it looks like a treat. I wonder if there’s snowpack websites for CO like there are for the Sierras here…

Nick, if you want to catch the CO aspen colors, shoot for Sept. 15-27, depending on the elevation.

While by no means complete, the USDA has snow sensors in some areas which can be helpful for trip planning (also kinda fun to check after a big storm). Here’s the link to the interactive map:

http://1.usa.gov/1XW5YhN

This site is very useful and updated daily if you want snow pack info. 

Generally speaking, the LCW “opens” up in late May or early June depending.

The higher country? Early July.

Last year we received a wallop of a snowstorm in May and that delayed things quite a bit for what most people think of as backpacking season. So things can change quickly. Gary’s idea of checking in June is spot on.

I’ve changed my personal plans already for this weekend quite a bit due to the weather. I am now doing an overnight backpacking trip…on skis.

Thanks to all for the info! Just learning my new state of CA, and CO is new territory for me. Cheers guys (and thank you Paul for giving me a boost with the trip suggestions on your website).

My pleasure. Feel very lucky to explore the nooks and crannies of my adopted home.

Now looking towards a southern loop in the Wind River range. Used Mercedes’ link to get snow depth info at the trailhead, but I’m currently trying to find snow depth info for some of the passes, etc. to see how feasible a mid-July trip would be.