Club News & Information (H.M.B.A.) > Advocacy



It's almost that time of year again folks. With cold nights and sunny days, we have to start keeping in mind the impact such weather has on our trails. Please read below. Thanks!

When soil freezes all the moisture turns to ice crystals between the particles of the soil  and in clay or loam soil they are tightly packed together. As the moisture freezes the crystals expand and tear the clay apart shattering it, then as it thaws the soil become more porous and allows more moisture in. This is repeated with every successive thaw.

In Indiana we can get as many as 100 freeze thaw cycles in a season.

So, please be very careful when trying to ride the trails in the winter. The best time to ride is when the trail is frozen solid.  On days when the temperature goes below freezing at night, the worst thing we can do is wait for the sun to come out and warm up the trail before riding.  The trails can be very soft even if it hasnít rained recently. Even if the temperature stays below freezing South facing trails can defrost in sunlight and turn to mush.

If you are leaving ruts in the trail where you have ridden please leave the trail. The ruts will allow even more water to remain on the trail and make it even worse. If people see you riding they will want to ride too, so very soon the trail reaches a point of meltdown.

Please keep an eye on the Trail Status lights at the top of the forum, and on  We will do our best to keep this information accurate during this winter's freeze thaw cycles. Thanks!

 BUMP!  Please read and heed. Thanks folks!


[0] Message Index

Go to full version