The trails etched into the sandstone, weaving through chaparral, and tracing coastal ridgelines of California’s Los Padres National Forest are inherently fragile, a vulnerability now amplified by a rapidly changing climate. Many of these pathways were originally forged for purposes long obsolete – cattle drives, mining expeditions, or early U.S. Forest Service fire patrols. Others, however, bear the indelible imprint of the Chumash people, trodden for millennia before the colonization of North America. Sections of these routes cling precariously to steep slopes that appear to defy gravity, shedding soil and stone with every passing winter storm. A closer inspection reveals remnants of old bench cuts and hand-built retaining walls, half-buried or consumed by the encroaching manzanita.

These trails, once a testament to human passage and natural resilience, are now succumbing to an accelerated rate of decay. Deepening droughts, intensifying floods, and dwindling federal budgets are contributing to a landscape where trails officially marked as open on maps are literally slipping off mountainsides. Drainage systems carved into sandstone can be obliterated by a single atmospheric river event. The result is a network shaped less by the agencies tasked with its preservation and more by the relentless forces of erosion and abandonment.

Over the past decade, I have dedicated myself to restoring hundreds of miles of Forest Service trails, from the Sierra Nevada to the eastern seaboard. My work often involves navigating with outdated agency maps to locate paths that have all but disappeared from both the physical and digital landscape. I have witnessed firsthand how a single omitted trail line in a digital dataset can lead to federal budget requests being miscalculated by hundreds of thousands of dollars, as appropriations are directly tied to the total mileage recorded in an agency’s database. Similarly, an "open" trail symbol on the National Map, the comprehensive geospatial database maintained by the U.S. Geological Survey, can mask years of accumulated storm damage. Corridors painstakingly cleared can vanish within a single season if not subjected to constant maintenance.

The U.S. Forest Service oversees an immense network of more than 370,000 miles of roads, enough to circumnavigate the Earth nearly fifteen times, and approximately 160,000 miles of trails, representing 85% of all trails on federal lands. Yet, a 2013 Government Accountability Office report revealed a sobering reality: only about 25% of these trails met agency standards for maintenance and public and environmental safety. A mere 37% of the national trail network receives any form of maintenance annually, leaving a vast expanse of trails to fade from both the landscape and public consciousness.

A stark internal report published by the Forest Service in December 2025 illuminated the dire state of its trail system. In a "Trail Program Status Report," shared with me and also obtained by The Washington Post, Forest Service districts reported an alarming loss of up to 100% of their trail staff. This loss has resulted in the disappearance of hundreds of years of accumulated trail expertise, alongside widespread burnout and declining morale. The report indicated that the miles of trails maintained were 22% lower than the average, and the number of miles meeting maintenance standards had decreased by 19%, marking the lowest levels observed in fifteen years.

This decay is a direct consequence of decades of underfunding. According to a 2022 Congressional report, the agency estimates a staggering $460 million backlog in trail maintenance alone, which is part of a larger infrastructure deficit totaling $10.8 billion. Natural disasters such as wildfires, floods, and bark beetle infestations are now erasing infrastructure at a pace far exceeding the capacity of available staff, assuming staff are even present. Across the Western United States, volunteers and small nonprofit organizations have increasingly become the de facto caretakers of these vital national systems.

The maps accompanying this narrative aim to allow the landscape and data to convey the challenges confronting our trails. Each location depicted tells a version of the same story: due to climate change, natural disasters, wildfires, and a chronic scarcity of resources, our trails are vanishing at a rate that outpaces our ability to maintain public lands.

In late summer, I journeyed thirty minutes north of Santa Barbara into the Los Padres National Forest to verify the condition of a trail I had been studying. This particular route appeared clearly on the National Map and even on a paper map I had acquired at an outdoor gear store. What had once served as a path trodden by foot and hoof for hundreds, perhaps thousands, of years was now completely overgrown with chaparral and agave. My boots sank into soft dust as I followed the faintest suggestion of a ridgeline between dense manzanita, the brush closing in until it formed an impenetrable wall of branches. I pushed through thorny chamise and then crawled beneath agave fronds, searching for a trail bed that, according to every official source, should have been directly beneath my hands and knees. However, there was nothing. The corridor had been so utterly neglected that it had become indistinguishable from the surrounding hillside.

Here in the Los Padres, the Forest Service’s backlog of trail maintenance is undeniably evident. Storms, wildfires, and heavy recreational use have transformed once-iconic routes into deep ruts, overgrown seas of chaparral, and extensive washouts. Of the hundreds of miles of trails within this national forest, volunteer crews now shoulder much of the burden, leaving countless miles unmaintained and their historical significance erased.

The deferred maintenance plaguing these trails is largely attributable to systemic issues. Forest Service staffing reports from 2019 indicated a substantial contraction of the agency’s workforce over the preceding three decades, with a loss of approximately 20% of its staff. During the Trump administration, full-time staffing saw an additional 10% decline due to layoffs, though a Congressional appropriations bill passed in December 2025 spared the agency from the most drastic budget cuts proposed by the White House.

Recreational trail staff, once a robust presence in the 1980s, has dwindled significantly with these reductions. Many districts now report having only one permanent recreation staff member, or none at all, and fewer than three seasonal staff to manage hundreds of miles of trails. A July 2025 internal Forest Service report, obtained through a confidential source, concluded that each of the agency’s nine regions was missing up to 80% of its trail and recreation workers.

The December 2025 follow-up report quoted a chorus of disaffected, anonymous rangers. "My trail program is suffering the worst morale setbacks of all my district programs," stated one acting district ranger. "We lost 200 years of trail experience this year," lamented a forest recreation manager. One district trail manager expressed serious consideration of leaving a multi-decade career, stating, "It feels like 24 years of trails and wilderness work rolling back to the bottom of the hill."

Volunteers and local stewardship groups have stepped in to fill critical gaps, underscoring the profound value Americans place on access to public lands. In fiscal year 2023 alone, 71,660 volunteers contributed 2.6 million hours of service to the Forest Service, more than double the hours logged by agency employees. However, even this immense wave of donated labor can only slow, not reverse, the decline of infrastructure that has accumulated over decades of underinvestment and mismanagement.

At the highest echelons of government, across both political parties, there is an acknowledgment of this systemic neglect. During his Senate confirmation hearing, then-Secretary of the Interior Doug Burgum agreed that addressing the maintenance backlog was paramount: "We just have to make sure not just the national parks, but across the whole department, we have to get the formulas right, because we are creating liabilities for future generations if we are not taking care of that deferred maintenance."

We place a fundamental trust in maps to accurately depict reality, charting the contours of access and the extent of our shared natural inheritance. When produced by government agencies, these maps underpin the laws that guarantee access, guide emergency responses, and shape billions in recreation spending. Yet, for decades, even federal land managers have struggled to maintain an accurate inventory of legal access points. This information is often scattered across handwritten easements in filing cabinets, decades-old agreements never digitized, and trails that appear on one map but are absent from another.

This challenge led Congress to pass the MAPLand Act in 2022, or the "Modernizing Access to Our Public Land Act." This bipartisan legislation directed the Forest Service, Bureau of Land Management, National Park Service, and Fish and Wildlife Service to locate, digitize, and publicly release all recorded access easements, trails, roads, and boundaries by 2027. In principle, the mandate is straightforward: to consolidate a century of scattered records into a single, authoritative digital basemap.

The reality, however, is far more complex. The National Map currently lists approximately 300,000 miles of official trails across public lands. OpenStreetMap, the public, volunteer-driven dataset that powers most private navigation applications like Gaia GPS, Strava, Apple Maps, and AllTrails, adds hundreds of thousands more, capturing both sanctioned routes and informal paths derived from user GPS data. Errors and omissions within federal datasets inevitably propagate into these consumer applications. Conversely, the proliferation of unsanctioned, user-generated trails can complicate agency maintenance priorities and strain already limited resources.

The most recent MAPLand implementation update, presented at a webinar hosted by the nonprofit American Trails, revealed that while agencies have made progress in compiling existing digital layers, vast quantities of paper maps, access agreements, and legacy easements remain undigitized. The Forest Service has not met its goal of conducting on-the-ground verification of 1% of its trails annually since 2012.

Despite these challenges, the effort has not entirely stalled. Even as the administration proposed significant cuts to the Forest Service’s budget, Interior Secretary Burgum directed limited funds toward access-related projects, including the digitization mandate, in direct response to lobbying efforts from organizations like the Outdoor Recreation Roundtable. Nevertheless, this political momentum has not resolved the fundamental issue: a critical need for more personnel to conduct essential fieldwork. The emerging basemap, while ambitious, remains incomplete and often inaccurate. The available funding is only sufficient to compile existing digital layers, not to dispatch staff into the field to research paper records and trail segments that have been lost to the system for decades. Consequently, the effort has increasingly shifted towards producing a polished digital product based on readily available data, rather than the comprehensive and accurate representation that would result from costly, on-the-ground verification. Ultimately, the public may be presented with a map that appears authoritative while obscuring the very access gaps the MAPLand Act was intended to address.

The challenges stemming from the Forest Service’s underfunding manifest in diverse ways across the nation. In Oregon’s Oakridge-to-Ashland corridor, for instance, drought and bark beetle infestations—which are exacerbated as climate change delays the arrival of late autumn freezes—have left entire slopes covered in standing dead trees. When winter windstorms sweep through, hundreds of thousands of these beetle-killed trees topple like matchsticks. Crews return each spring to find trails buried beneath dense tangles of blowdown, rendering once-beloved routes impassable for months, and sometimes years. The sheer scale of this disturbance is so immense that even full trail crews, let alone volunteer groups, cannot keep pace. Furthermore, these downed trees leave forests increasingly vulnerable to wildfire.

Perhaps no greater threat faces the forests of the West than wildfire. A 2023 report by the nonprofit Outdoor Alliance, "Wildfire and Outdoor Recreation in the West," found that more than 5,000 miles of trail are impacted by wildfire alone each year. Colorado’s 2020 fire season was its worst on record, burning over 665,000 acres and destroying more than 200 miles of trails. With extreme fires now occurring six times more frequently than in the 1990s, many trails simply vanish beneath fallen timber and unstable slopes.

According to a 2023 analysis from the Regional Economic Development Institute, Colorado has averaged roughly 72 wildfires annually in the 2020s—a six-fold increase compared to the 1990s. Post-fire landscapes create a secondary wave of destruction: deadfall that collapses across trails, unstable slopes prone to erosion during storms, and safety hazards that can keep entire trail networks closed for seasons. Millions of dollars are allocated through the federal Burned Area Emergency Response program towards roads, culverts, and utility protections, but rarely toward trail reconstruction, leaving many routes effectively disappeared. Colorado’s 2020 Cameron Peak Fire, illustrated in the accompanying map, was one of nine significant wildfires to occur within the Roosevelt National Forest in the past decade, burning hundreds of miles of trails in a high-recreation-use district. Volunteers have worked tirelessly to restore what trails they can, all under the tacit acknowledgment that another fire is all but guaranteed to make their efforts a Sisyphean task.

Federal agencies like the Forest Service are often criticized for their perceived failure to effectively manage public lands, which can then be used as justification for further budget cuts. As Jamie Ervin, senior policy manager at the Outdoor Alliance, explained, "Agencies’ ability to respond to increasingly worsening climate disasters is hamstrung. Even with good intentions from local staff and volunteers, as well as funding from Congress in the case of disaster relief, a lessened Forest Service staff cannot organize to restore public land infrastructure for years after wildfire or hurricanes." In essence, climate change is outpacing not only the physical infrastructure on the ground but also the institutional capacity meant to care for it. A compelling example of this phenomenon is currently unfolding in North Carolina. When Hurricane Helene struck the Pisgah and Nantahala national forests, torrential rains triggered landslides that buried trails under tons of mud, fractured bedrock, and toppled timber. Entire segments vanished overnight. With roads, bridges, and community infrastructure devastated across western North Carolina, emergency funds and agency staff were diverted to prioritize travel corridors and utilities. Trails on public lands, already facing years of deferred maintenance, plummeted to the bottom of the priority list. Many remain closed—not only due to the complexity of the repair work but also because dedicated crews to reopen them are nonexistent, highlighting how swiftly a maintenance backlog can translate into a permanent loss of access. Climate events, in this manner, do more than reshape the landscape; they siphon attention and resources away from the very places that require them most.

While it is tempting to solely blame the government for the scale of these losses, we who use public lands must also acknowledge our own responsibilities. Too often, the culture of outdoor recreation—and the industry that profits from it—has encouraged individuals to act as mere beneficiaries rather than stewards, enjoying access to public lands while contributing little to the labor or funding required for their maintenance. Americans collectively spend an estimated $1 trillion annually on outdoor recreation. However, the specific federal accounts dedicated to funding its physical foundation—roads, conserved landscapes, and trails—are so limited that their total budgets are smaller than the annual operating budgets of some state park systems.

The ideal scenario would involve federal agencies and the public collaborating to maintain trails as living infrastructure, guided by accurate, up-to-date mapping and supported by robust Congressional funding. Outdoor recreationists could also assume a more proactive role, perhaps through an excise tax or other dedicated funding stream that directly supports public lands. Hunters and anglers, for instance, have been fueling federal conservation efforts through excise taxes and license fees for decades.

Maps are intended to do more than simply chart terrain; they function as a form of social contract between the public and the agencies tasked with stewardship. They represent a promise that what is depicted on the map can be found, utilized, and defended. Each trail signifies more than an opportunity for recreation; it represents a chance to remain connected with the landscape and the history of our nation within it. As the terrain changes at a pace faster than maps or management budgets can accommodate, that contract frays. Individuals cannot effectively advocate for landscapes they cannot access, experience, or no longer believe remain intact.

We have inherited an extensive network of roads, trails, and easements carved through nearly every U.S. ecosystem. Some of these may naturally fade back into the wilderness; others serve as vital lifelines for access and identity. The challenge lies in discerning which lines to maintain, which to erase, and which to fight to redraw. Every revision to a map represents a moral decision.