Low PCT snowpack changing plans
Low snowpack across the West is already altering Pacific Crest Trail plans — in California hikers are shifting routes because conditions are drier than normal this spring. (sandiegouniontribune.com) That on‑the‑ground change matters because it’s not just access now — it signals a season that could stress water supplies and increase wildfire and heat risks later. (durangoherald.com)
Pacific Crest Trail hikers usually worry about too much Sierra snow in spring. In April 2026, some California hikers are doing the opposite and rerouting because the mountains are already so dry that water access looks less reliable than usual. (sandiegouniontribune.com) The Pacific Crest Trail runs about 2,650 miles from the Mexican border to Canada, and the California section forces hikers to make timing bets months in advance. A big snow year slows people down with ice axes and dangerous creek crossings, but a low snow year can turn long stretches into a logistics problem about where the next drinkable water will be. (pcta.org, pcta.org) California’s official April 1 survey found no measurable snow at Phillips Station in the Sierra Nevada, and the statewide snowpack was just 18% of average for that date. The California Department of Water Resources said the sparse snowpack likely peaked around February 24 after a record-hot March and warm storms with rain at high elevations. (water.ca.gov) That changes trail plans in two directions at once. Fewer snow hazards can make an earlier Sierra entry look tempting, but faster melt means the slow-release water hikers count on in late spring can disappear weeks early. (pcta.org, pcta.org) The Pacific Crest Trail Association tells Southern California hikers to carry the latest water report because many sources are seasonal and conditions can change between storms. In its 2026 welcome guidance, the group warned that in the desert “nothing changes” about water risk even in a light snow year: start early, rest midday, and carry more water than you think you need. (pcta.org, pcta.org) The same dry pattern is showing up across the interior West. Associated Press reporting from Colorado said the state just logged its worst snowpack since statewide recordkeeping began in 1941, with mountain snow peaking about a month early and holding only about half the usual moisture. (apnews.com) Snowpack works like a mountain savings account for water. When winter snow is deep, rivers, reservoirs, farms, cities, and trail springs get a slow payout through spring and summer; when the account is nearly empty by April, the shortages show up later. (water.ca.gov, apnews.com) That is why a backpacking decision in April can foreshadow a much bigger summer problem. Earlier runoff and drier vegetation raise the odds of water stress, heat trouble on exposed trail sections, and a fire season that can close parts of the Pacific Crest Trail long after the snow story is over. (durangoherald.com, pcta.org)
