NYS DEC has released an early season muddy trails advisory urging hikers to postpone hikes on trails above 2,500 feet until high elevation trails have dried and hardened. As snow and ice continue to melt at high elevations, steep trails can pose a danger due to thick ice and deep, rotten snow. Thin soils are susceptible to erosion and sensitive alpine vegetation can be easily damaged.
Despite recent warm weather, high elevation trails are still covered in slowly melting ice and snow. The remaining compacted ice and snow on trails is rotten, slippery, and will not reliably support weight. These conditions, known as “monorails,” are difficult to hike and the adjacent rotten snow is particularly prone to postholing.